Portable Electronic Device, Method, and Graphical User Interface for Displaying Electronic Documents and Lists

ABSTRACT

In a computer-implemented method, a portion of an electronic document is displayed on a touch screen display of a portable multifunction device. The displayed portion has a vertical position and a horizontal position in the electronic document. An object is detected on or near the displayed portion of the electronic document. In response to detecting the object, a vertical bar and a horizontal bar are displayed on top of the displayed portion. The vertical bar has a vertical position on top of the displayed portion that corresponds to the vertical position in the electronic document of the displayed portion. The horizontal bar has a horizontal position on top of the displayed portion that corresponds to the horizontal position in the electronic document of the displayed portion. After a predetermined condition is met, display of the vertical bar and of the horizontal bar is ceased.

RELATED APPLICATIONS

This application claims priority to U.S. Provisional Patent ApplicationNos. 60/947,386, “Portable Electronic Device, Method, and Graphical UserInterface for Displaying Electronic Documents and Lists,” filed Jun. 29,2007; 60/937,993, “Portable Multifunction Device,” filed Jun. 29, 2007;60/879,469, “Portable Multifunction Device,” filed Jan. 8, 2007; and60/879,253, “Portable Multifunction Device,” filed Jan. 7, 2007. All ofthese applications are incorporated by reference herein in theirentirety.

This application is related to the following applications: (1) U.S.patent application Ser. No. 10/188,182, “Touch Pad For Handheld Device,”filed Jul. 1, 2002; (2) U.S. patent application Ser. No. 10/722,948,“Touch Pad For Handheld Device,” filed Nov. 25, 2003; (3) U.S. patentapplication Ser. No. 10/643,256, “Movable Touch Pad With AddedFunctionality,” filed Aug. 18, 2003; (4) U.S. patent application Ser.No. 10/654,108, “Ambidextrous Mouse,” filed Sep. 2, 2003; (5) U.S.patent application Ser. No. 10/840,862, “Multipoint Touchscreen,” filedMay 6, 2004; (6) U.S. patent application Ser. No. 10/903,964, “GesturesFor Touch Sensitive Input Devices,” filed Jul. 30, 2004; (7) U.S. patentapplication Ser. No. 11/038,590, “Mode-Based Graphical User InterfacesFor Touch Sensitive Input Devices” filed Jan. 18, 2005; (8) U.S. patentapplication Ser. No. 11/057,050, “Display Actuator,” filed Feb. 11,2005; (9) U.S. Provisional Patent Application No. 60/658,777,“Multi-Functional Hand-Held Device,” filed Mar. 4, 2005; (10) U.S.patent application Ser. No. 11/367,749, “Multi-Functional Hand-HeldDevice,” filed Mar. 3, 2006; (11) U.S. Provisional Patent ApplicationNo. 60/824,769, “Portable Multifunction Device,” filed Sep. 6, 2006; and(12) U.S. Patent Application No. to be determined [attorney docket063266-5126], “Portable Electronic Device, Method, and Graphical UserInterface for Displaying Electronic Lists and Documents,” filed Dec.______, 2007. All of these applications are incorporated by referenceherein in their entirety.

TECHNICAL FIELD

The disclosed embodiments relate generally to portable electronicdevices, and more particularly, to portable devices that displayportions of electronic documents and/or portions of lists of items.

BACKGROUND

As portable electronic devices become more compact, and the number offunctions performed by a given device increase, it has become asignificant challenge to design a user interface that allows users toeasily interact with a multifunction device. This challenge isparticular significant for handheld portable devices, which have muchsmaller screens than desktop or laptop computers. This situation isunfortunate because the user interface is the gateway through whichusers receive not only content but also responses to user actions orbehaviors, including user attempts to access a device's features, tools,and functions. Some portable communication devices (e.g., mobiletelephones, sometimes called mobile phones, cell phones, cellulartelephones, and the like) have resorted to adding more pushbuttons,increasing the density of push buttons, overloading the functions ofpushbuttons, or using complex menu systems to allow a user to access,store and manipulate data. These conventional user interfaces oftenresult in complicated key sequences and menu hierarchies that must bememorized by the user.

Many conventional user interfaces, such as those that include physicalpushbuttons, are also inflexible. This is unfortunate because it mayprevent a user interface from being configured and/or adapted by eitheran application running on the portable device or by users. When coupledwith the time consuming requirement to memorize multiple key sequencesand menu hierarchies, and the difficulty in activating a desiredpushbutton, such inflexibility is frustrating to most users.

In particular, when a conventional user interface on a portable deviceis used to display a portion of an electronic document or of a list ofitems, a user may not be able to tell the position in the document orlist of the displayed portion. The user also may not be able to tellwhat fraction of the document or list corresponds to the displayedportion. Lacking this knowledge, the user may find viewing andnavigating the document or list to be confusing and frustrating. In someportable devices, scroll bars are used to indicate the position in thedocument or list of the displayed portion. But scroll bars are fixeduser interface features that take up valuable display screen area on analready small display screen.

Accordingly, there is a need for portable multifunction devices withmore transparent and intuitive user interfaces for navigating portionsof electronic documents and/or lists of items that are easy to use andthat do not reduce the screen area available for the display ofdocuments, lists, and other content. Such interfaces increase theeffectiveness, efficiency and user satisfaction with portablemultifunction devices.

SUMMARY

The above deficiencies and other problems associated with userinterfaces for portable devices are reduced or eliminated by thedisclosed portable multifunction device. In some embodiments, the devicehas a touch-sensitive display (also known as a “touch screen”) with agraphical user interface (GUI), one or more processors, memory and oneor more modules, programs or sets of instructions stored in the memoryfor performing multiple functions. In some embodiments, the userinteracts with the GUI primarily through finger contacts and gestures onthe touch-sensitive display. In some embodiments, the functions mayinclude telephoning, video conferencing, e-mailing, instant messaging,blogging, digital photographing, digital videoing, web browsing, digitalmusic playing, and/or digital video playing. Instructions for performingthese functions may be included in a computer program product configuredfor execution by one or more processors.

In one aspect of the invention, a computer-implemented method is used inconjunction with a portable multifunction device with a touch screendisplay. In the method, a portion of an electronic document is displayedon the touch screen display. The displayed portion of the electronicdocument has a vertical position in the electronic document and ahorizontal position in the electronic document. An object is detected onor near the displayed portion of the electronic document. In response todetecting the object, a vertical bar and a horizontal bar are displayedon top of the displayed portion of the electronic document. The verticalbar has a vertical position on top of the displayed portion of theelectronic document that corresponds to the vertical position in theelectronic document of the displayed portion of the electronic document.The horizontal bar has a horizontal position on top of the displayedportion of the electronic document that corresponds to the horizontalposition in the electronic document of the displayed portion of theelectronic document. After a predetermined condition is met, display ofthe vertical bar and of the horizontal bar is ceased.

In another aspect of the invention, a graphical user interface on aportable multifunction device with a touch screen display comprises: aportion of an electronic document displayed on the touch screen display,wherein the displayed portion of the electronic document has a verticalposition in the electronic document and a horizontal position in theelectronic document; a vertical bar displayed on top of the portion ofthe electronic document; and a horizontal bar displayed on top of theportion of the electronic document. In response to detecting an objecton or near the displayed portion of the electronic document, thevertical bar and the horizontal bar are displayed on top of the portionof the electronic document. The vertical bar has a vertical position ontop of the displayed portion of the electronic document that correspondsto the vertical position in the electronic document of the displayedportion of the electronic document. The horizontal bar has a horizontalposition on top of the displayed portion of the electronic document thatcorresponds to the horizontal position in the electronic document of thedisplayed portion of the electronic document. After a predeterminedcondition is met, the display of the vertical bar and the horizontal baris ceased while continuing to display the displayed portion of theelectronic document, wherein the displayed portion of the electronicdocument has a vertical extent and horizontal extent that are less thana vertical extent and horizontal extent of the electronic document,respectively.

In another aspect of the invention, a portable multifunction devicecomprises: a touch screen display; one or more processors; memory; andone or more programs. The one or more programs are stored in the memoryand configured to be executed by the one or more processors. The one ormore programs include: instructions for displaying a portion of anelectronic document on the touch screen display, wherein the displayedportion of the electronic document has a vertical position in theelectronic document and a horizontal position in the electronicdocument; instructions for detecting an object on or near the displayedportion of the electronic document; and instructions for displaying avertical bar and a horizontal bar on top of the displayed portion of theelectronic document in response to detecting the object on or near thedisplayed portion of the electronic document. The vertical bar has avertical position on top of the displayed portion of the electronicdocument that corresponds to the vertical position in the electronicdocument of the displayed portion of the electronic document. Thehorizontal bar has a horizontal position on top of the displayed portionof the electronic document that corresponds to the horizontal positionin the electronic document of the displayed portion of the electronicdocument. The one or more programs also include instructions for ceasingto display the vertical bar and the horizontal bar after a predeterminedcondition is met while continuing to display the displayed portion ofthe electronic document, wherein the displayed portion of the electronicdocument has a vertical extent and horizontal extent that are less thana vertical extent and horizontal extent of the electronic document,respectively.

In another aspect of the invention, a computer readable storage mediumstores one or more programs. The one or more programs includeinstructions, which when executed by a portable multifunction devicewith a touch screen display, cause the device to: display a portion ofan electronic document on the touch screen display, wherein thedisplayed portion of the electronic document has a vertical position inthe electronic document and a horizontal position in the electronicdocument; detect an object on or near the displayed portion of theelectronic document; and display a vertical bar and a horizontal bar ontop of the displayed portion of the electronic document in response todetecting the object on or near the displayed portion of the electronicdocument. The vertical bar has a vertical position on top of thedisplayed portion of the electronic document that corresponds to thevertical position in the electronic document of the displayed portion ofthe electronic document. The horizontal bar has a horizontal position ontop of the displayed portion of the electronic document that correspondsto the horizontal position in the electronic document of the displayedportion of the electronic document. The instructions also cause thedevice to cease to display the vertical bar and the horizontal bar aftera predetermined condition is met while continuing to display thedisplayed portion of the electronic document, wherein the displayedportion of the electronic document has a vertical extent and horizontalextent that are less than a vertical extent and horizontal extent of theelectronic document, respectively.

In another aspect of the invention, a portable multifunction device witha touch screen display comprises: means for displaying a portion of anelectronic document on the touch screen display, wherein the displayedportion of the electronic document has a vertical position in theelectronic document and a horizontal position in the electronicdocument; means for detecting an object on or near the displayed portionof the electronic document; and means for displaying a vertical bar anda horizontal bar on top of the displayed portion of the electronicdocument in response to detecting the object on or near the displayedportion of the electronic document. The vertical bar has a verticalposition on top of the displayed portion of the electronic document thatcorresponds to the vertical position in the electronic document of thedisplayed portion of the electronic document. The horizontal bar has ahorizontal position on top of the displayed portion of the electronicdocument that corresponds to the horizontal position in the electronicdocument of the displayed portion of the electronic document. The devicealso comprises means for ceasing to display the vertical bar and thehorizontal bar after a predetermined condition is met while continuingto display the displayed portion of the electronic document, wherein thedisplayed portion of the electronic document has a vertical extent andhorizontal extent that are less than a vertical extent and horizontalextent of the electronic document, respectively.

In another aspect of the invention, a computer-implemented method isused in conjunction with a portable multifunction device with a touchscreen display. In the method a portion of a list of items is displayedon the touch screen display. The displayed portion of the list has avertical position in the list. An object is detected on or near thedisplayed portion of the list. In response to detecting the object on ornear the displayed portion of the list, a vertical bar is displayed ontop of the displayed portion of the list. The vertical bar has avertical position on top of the displayed portion of the list thatcorresponds to the vertical position in the list of the displayedportion of the list. After a predetermined condition is met, display ofthe vertical bar is ceased while continuing to display the displayedportion of the electronic document, wherein the displayed portion of theelectronic document has a vertical extent less than a vertical extent ofthe electronic document.

In another aspect of the invention, a graphical user interface on aportable multifunction device with a touch screen display comprises: aportion of a list of items displayed on the touch screen display,wherein the displayed portion of the list has a vertical position in thelist; and a vertical bar displayed on top of the portion of the list ofitems. In response to detecting an object on or near the displayedportion of the list, the vertical bar is displayed on top of the portionof the list of items. The vertical bar has a vertical position on top ofthe displayed portion of the list that corresponds to the verticalposition in the list of the displayed portion of the list. After apredetermined condition is met, the display of the vertical bar isceased.

In another aspect of the invention, a portable multifunction devicecomprises: a touch screen display; one or more processors; memory; andone or more programs. The one or more programs are stored in the memoryand configured to be executed by the one or more processors. The one ormore programs include: instructions for displaying a portion of a listof items on the touch screen display, wherein the displayed portion ofthe list has a vertical position in the list; instructions for detectingan object on or near the displayed portion of the list; instructions fordisplaying a vertical bar on top of the displayed portion of the list inresponse to detecting the object on or near the displayed portion of thelist, wherein the vertical bar has a vertical position on top of thedisplayed portion of the list that corresponds to the vertical positionin the list of the displayed portion of the list; and instructions forceasing to display the vertical bar after a predetermined condition ismet.

In another aspect of the invention, a computer readable storage mediumstores one or more programs. The one or more programs includeinstructions, which when executed by a portable multifunction devicewith a touch screen display, cause the device to: display a portion of alist of items on the touch screen display, wherein the displayed portionof the list has a vertical position in the list; detect an object on ornear the displayed portion of the list; display a vertical bar on top ofthe displayed portion of the list in response to detecting the object onor near the displayed portion of the list, wherein the vertical bar hasa vertical position on top of the displayed portion of the list thatcorresponds to the vertical position in the list of the displayedportion of the list; and cease to display the vertical bar after apredetermined condition is met.

In another aspect of the invention, a portable multifunction device witha touch screen display comprises: means for displaying a portion of alist of items on the touch screen display, wherein the displayed portionof the list has a vertical position in the list; means for detecting anobject on or near the displayed portion of the list; means fordisplaying a vertical bar on top of the displayed portion of the list inresponse to detecting the object on or near the displayed portion of thelist, wherein the vertical bar has a vertical position on top of thedisplayed portion of the list that corresponds to the vertical positionin the list of the displayed portion of the list; and means for ceasingto display the vertical bar after a predetermined condition is met.

In another aspect of the invention, a computer-implemented method isused in conjunction with a portable multifunction device with a touchscreen display. In the method, a portion of an electronic document isdisplayed on the touch screen display. The displayed portion of theelectronic document has a vertical position in the electronic document.An object is detected on or near the displayed portion of the electronicdocument. In response to detecting the object on or near the displayedportion of the electronic document, a vertical bar is displayed on topof the displayed portion of the electronic document. The vertical barhas a vertical position on top of the displayed portion of theelectronic document that corresponds to the vertical position in theelectronic document of the displayed portion of the electronic document.After a predetermined condition is met, display of the vertical bar isceased.

In another aspect of the invention, a graphical user interface on aportable multifunction device with a touch screen display comprises: aportion of an electronic document displayed on the touch screen display,wherein the displayed portion of the electronic document has a verticalposition in the electronic document; and a vertical bar displayed on topof the portion of the electronic document. In response to detecting anobject on or near the displayed portion of the electronic document, thevertical bar is displayed on top of the portion of the electronicdocument. The vertical bar has a vertical position on top of thedisplayed portion of the electronic document that corresponds to thevertical position in the electronic document of the displayed portion ofthe electronic document. After a predetermined condition is met, thedisplay of the vertical bar is ceased.

In another aspect of the invention, a portable multifunction devicecomprises: a touch screen display; one or more processors; memory; andone or more programs. The one or more programs are stored in the memoryand configured to be executed by the one or more processors. The one ormore programs include: instructions for displaying a portion of anelectronic document on the touch screen display, wherein the displayedportion of the electronic document has a vertical position in theelectronic document; instructions for detecting an object on or near thedisplayed portion of the electronic document; instructions fordisplaying a vertical bar on top of the displayed portion of theelectronic document in response to detecting the object on or near thedisplayed portion of the electronic document, wherein the vertical barhas a vertical position on top of the displayed portion of theelectronic document that corresponds to the vertical position in theelectronic document of the displayed portion of the electronic document;and instructions for ceasing to display the vertical bar after apredetermined condition is met.

In another aspect of the invention, a computer readable storage mediumstores one or more programs. The one or more programs includeinstructions, which when executed by a portable multifunction devicewith a touch screen display, cause the device to: display a portion ofan electronic document on the touch screen display, wherein thedisplayed portion of the electronic document has a vertical position inthe electronic document; detect an object on or near the displayedportion of the electronic document; display a vertical bar on top of thedisplayed portion of the electronic document in response to detectingthe object on or near the displayed portion of the electronic document,wherein the vertical bar has a vertical position on top of the displayedportion of the electronic document that corresponds to the verticalposition in the electronic document of the displayed portion of theelectronic document; and cease to display the vertical bar after apredetermined condition is met.

In another aspect of the invention, a portable multifunction device witha touch screen display comprises: means for displaying a portion of anelectronic document on the touch screen display, wherein the displayedportion of the electronic document has a vertical position in theelectronic document; means for detecting an object on or near thedisplayed portion of the electronic document; means for displaying avertical bar on top of the displayed portion of the electronic documentin response to detecting the object on or near the displayed portion ofthe electronic document, wherein the vertical bar has a verticalposition on top of the displayed portion of the electronic document thatcorresponds to the vertical position in the electronic document of thedisplayed portion of the electronic document; and means for ceasing todisplay the vertical bar after a predetermined condition is met.

The disclosed embodiments allow a user to understand what portion of anelectronic document or list of items is being displayed.

BRIEF DESCRIPTION OF THE DRAWINGS

For a better understanding of the aforementioned embodiments of theinvention as well as additional embodiments thereof, reference should bemade to the Description of Embodiments below, in conjunction with thefollowing drawings in which like reference numerals refer tocorresponding parts throughout the figures.

FIGS. 1A and 1B are block diagrams illustrating portable multifunctiondevices with touch-sensitive displays in accordance with someembodiments.

FIG. 2 illustrates a portable multifunction device having a touch screenin accordance with some embodiments.

FIG. 3 illustrates an exemplary user interface for unlocking a portableelectronic device in accordance with some embodiments.

FIGS. 4A and 4B illustrate exemplary user interfaces for a menu ofapplications on a portable multifunction device in accordance with someembodiments.

FIG. 5 illustrates an exemplary user interface for listing instantmessage conversations on a portable multifunction device in accordancewith some embodiments.

FIGS. 6A-6K illustrate an exemplary user interface for inputting textfor an instant message in accordance with some embodiments.

FIGS. 7A and 7B illustrate an exemplary user interface for a contactlist in accordance with some embodiments.

FIG. 8 illustrates an exemplary user interface for a camera inaccordance with some embodiments.

FIG. 9 illustrates an exemplary user interface for a camera roll inaccordance with some embodiments.

FIGS. 10A-10C illustrate an exemplary user interface for viewing andmanipulating acquired images in accordance with some embodiments.

FIGS. 11A and 11B illustrate exemplary user interfaces for viewingalbums in accordance with some embodiments.

FIG. 12 illustrates an exemplary user interface for viewing an album inaccordance with some embodiments.

FIGS. 13A and 13B illustrate exemplary user interfaces for viewingimages in an album in accordance with some embodiments.

FIGS. 14A-14C illustrate an exemplary user interface for organizing andmanaging videos in accordance with some embodiments.

FIGS. 15A-15D illustrate an exemplary user interface for displaying andmanaging recent calls in accordance with some embodiments.

FIGS. 16A-16D illustrate exemplary user interfaces for voicemail inaccordance with some embodiments.

FIG. 17 illustrates an exemplary user interface for organizing andmanaging email in accordance with some embodiments.

FIGS. 18A-18C illustrate an exemplary user interface for creating emailsin accordance with some embodiments.

FIGS. 19A-19I illustrate exemplary user interfaces for displaying andmanaging an inbox in accordance with some embodiments.

FIG. 19J illustrates an exemplary user interface for setting email userpreferences in accordance with some embodiments.

FIGS. 20A-20G illustrate exemplary user interfaces for a browser inaccordance with some embodiments.

FIGS. 21A-21I illustrate exemplary user interfaces for a music and videoplayer in accordance with some embodiments.

FIGS. 22A-22E illustrate exemplary user interfaces for a calendar inaccordance with some embodiments.

FIG. 23A is a flow diagram illustrating a process of displaying aportion of a list of items in accordance with some embodiments.

FIGS. 23B and 23C are flow diagrams illustrating processes of displayinga portion of an electronic document in accordance with some embodiments.

DESCRIPTION OF EMBODIMENTS

Reference will now be made in detail to embodiments, examples of whichare illustrated in the accompanying drawings. In the following detaileddescription, numerous specific details are set forth in order to providea thorough understanding of the present invention. However, it will beapparent to one of ordinary skill in the art that the present inventionmay be practiced without these specific details. In other instances,well-known methods, procedures, components, circuits, and networks havenot been described in detail so as not to unnecessarily obscure aspectsof the embodiments.

It will also be understood that, although the terms first, second, etc.may be used herein to describe various elements, these elements shouldnot be limited by these terms. These terms are only used to distinguishone element from another. For example, a first gesture could be termed asecond gesture, and, similarly, a second gesture could be termed a firstgesture, without departing from the scope of the present invention.

The terminology used in the description of the invention herein is forthe purpose of describing particular embodiments only and is notintended to be limiting of the invention. As used in the description ofthe invention and the appended claims, the singular forms “a”, “an” and“the” are intended to include the plural forms as well, unless thecontext clearly indicates otherwise. It will also be understood that theterm “and/or” as used herein refers to and encompasses any and allpossible combinations of one or more of the associated listed items. Itwill be further understood that the terms “comprises” and/or“comprising,” when used in this specification, specify the presence ofstated features, integers, steps, operations, elements, and/orcomponents, but do not preclude the presence or addition of one or moreother features, integers, steps, operations, elements, components,and/or groups thereof.

Embodiments of a portable multifunction device, user interfaces for suchdevices, and associated processes for using such devices are described.In some embodiments, the device is a portable communications device suchas a mobile telephone that also contains other functions, such as PDAand/or music player functions.

The user interface may include a physical click wheel in addition to atouch screen or a virtual click wheel displayed on the touch screen. Aclick wheel is a user-interface device that may provide navigationcommands based on an angular displacement of the wheel or a point ofcontact with the wheel by a user of the device. A click wheel may alsobe used to provide a user command corresponding to selection of one ormore items, for example, when the user of the device presses down on atleast a portion of the wheel or the center of the wheel. Alternatively,breaking contact with a click wheel image on a touch screen surface mayindicate a user command corresponding to selection. For simplicity, inthe discussion that follows, a portable multifunction device thatincludes a touch screen is used as an exemplary embodiment. It should beunderstood, however, that some of the user interfaces and associatedprocesses may be applied to other devices, such as personal computersand laptop computers, that may include one or more other physicaluser-interface devices, such as a physical click wheel, a physicalkeyboard, a mouse and/or a joystick.

The device supports a variety of applications, such as a telephoneapplication, a video conferencing application, an e-mail application, aninstant messaging application, a blogging application, a digital cameraapplication, a digital video camera application, a web browsingapplication, a digital music player application, and/or a digital videoplayer application.

The various applications that may be executed on the device may use atleast one common physical user-interface device, such as the touchscreen. One or more functions of the touch screen as well ascorresponding information displayed on the device may be adjusted and/orvaried from one application to the next and/or within a respectiveapplication. In this way, a common physical architecture (such as thetouch screen) of the device may support the variety of applications withuser interfaces that are intuitive and transparent.

The user interfaces may include one or more soft keyboard embodiments.The soft keyboard embodiments may include standard (QWERTY) and/ornon-standard configurations of symbols on the displayed icons of thekeyboard, such as those described in U.S. patent application Ser. No.11/459,606, “Keyboards For Portable Electronic Devices,” filed Jul. 24,2006, and Ser. No. 11/459,615, “Touch Screen Keyboards For PortableElectronic Devices,” filed Jul. 24, 2006, the contents of which arehereby incorporated by reference in their entirety. The keyboardembodiments may include a reduced number of icons (or soft keys)relative to the number of keys in existing physical keyboards, such asthat for a typewriter. This may make it easier for users to select oneor more icons in the keyboard, and thus, one or more correspondingsymbols. The keyboard embodiments may be adaptive. For example,displayed icons may be modified in accordance with user actions, such asselecting one or more icons and/or one or more corresponding symbols.One or more applications on the portable device may utilize commonand/or different keyboard embodiments. Thus, the keyboard embodimentused may be tailored to at least some of the applications. In someembodiments, one or more keyboard embodiments may be tailored to arespective user. For example, one or more keyboard embodiments may betailored to a respective user based on a word usage history(lexicography, slang, individual usage) of the respective user. Some ofthe keyboard embodiments may be adjusted to reduce a probability of auser error when selecting one or more icons, and thus one or moresymbols, when using the soft keyboard embodiments.

Attention is now directed towards embodiments of the device. FIGS. 1Aand 1B are block diagrams illustrating portable multifunction devices100 with touch-sensitive displays 112 in accordance with someembodiments. The touch-sensitive display 112 is sometimes called a“touch screen” for convenience, and may also be known as or called atouch-sensitive display system. The device 100 may include a memory 102(which may include one or more computer readable storage mediums), amemory controller 122, one or more processing units (CPU's) 120, aperipherals interface 118, RF circuitry 108, audio circuitry 110, aspeaker 111, a microphone 113, an input/output (I/O) subsystem 106,other input or control devices 116, and an external port 124. The device100 may include one or more optical sensors 164. These components maycommunicate over one or more communication buses or signal lines 103.

It should be appreciated that the device 100 is only one example of aportable multifunction device 100, and that the device 100 may have moreor fewer components than shown, may combine two or more components, or amay have a different configuration or arrangement of the components. Thevarious components shown in FIGS. 1A and 1B may be implemented inhardware, software or a combination of both hardware and software,including one or more signal processing and/or application specificintegrated circuits.

Memory 102 may include high-speed random access memory and may alsoinclude non-volatile memory, such as one or more magnetic disk storagedevices, flash memory devices, or other non-volatile solid-state memorydevices. Access to memory 102 by other components of the device 100,such as the CPU 120 and the peripherals interface 118, may be controlledby the memory controller 122.

The peripherals interface 118 couples the input and output peripheralsof the device to the CPU 120 and memory 102. The one or more processors120 run or execute various software programs and/or sets of instructionsstored in memory 102 to perform various functions for the device 100 andto process data.

In some embodiments, the peripherals interface 118, the CPU 120, and thememory controller 122 may be implemented on a single chip, such as achip 104. In some other embodiments, they may be implemented on separatechips.

The RF (radio frequency) circuitry 108 receives and sends RF signals,also called electromagnetic signals. The RF circuitry 108 convertselectrical signals to/from electromagnetic signals and communicates withcommunications networks and other communications devices via theelectromagnetic signals. The RF circuitry 108 may include well-knowncircuitry for performing these functions, including but not limited toan antenna system, an RF transceiver, one or more amplifiers, a tuner,one or more oscillators, a digital signal processor, a CODEC chipset, asubscriber identity module (SIM) card, memory, and so forth. The RFcircuitry 108 may communicate with networks, such as the Internet, alsoreferred to as the World Wide Web (WWW), an intranet and/or a wirelessnetwork, such as a cellular telephone network, a wireless local areanetwork (LAN) and/or a metropolitan area network (MAN), and otherdevices by wireless communication. The wireless communication may useany of a plurality of communications standards, protocols andtechnologies, including but not limited to Global System for MobileCommunications (GSM), Enhanced Data GSM Environment (EDGE), high-speeddownlink packet access (HSDPA), wideband code division multiple access(W-CDMA), code division multiple access (CDMA), time division multipleaccess (TDMA), Bluetooth, Wireless Fidelity (Wi-Fi) (e.g., IEEE 802.11a,IEEE 802.11b, IEEE 802.11g and/or IEEE 802.11n), voice over InternetProtocol (VoIP), Wi-MAX, a protocol for email (e.g., Internet messageaccess protocol (IMAP) and/or post office protocol (POP)), instantmessaging (e.g., extensible messaging and presence protocol (XMPP),Session Initiation Protocol for Instant Messaging and PresenceLeveraging Extensions (SIMPLE), and/or Instant Messaging and PresenceService (IMPS)), and/or Short Message Service (SMS)), or any othersuitable communication protocol, including communication protocols notyet developed as of the filing date of this document.

The audio circuitry 110, the speaker 111, and the microphone 113 providean audio interface between a user and the device 100. The audiocircuitry 110 receives audio data from the peripherals interface 118,converts the audio data to an electrical signal, and transmits theelectrical signal to the speaker 111. The speaker 111 converts theelectrical signal to human-audible sound waves. The audio circuitry 110also receives electrical signals converted by the microphone 113 fromsound waves. The audio circuitry 110 converts the electrical signal toaudio data and transmits the audio data to the peripherals interface 118for processing. Audio data may be retrieved from and/or transmitted tomemory 102 and/or the RF circuitry 108 by the peripherals interface 118.In some embodiments, the audio circuitry 110 also includes a headsetjack (e.g. 212, FIG. 2). The headset jack provides an interface betweenthe audio circuitry 110 and removable audio input/output peripherals,such as output-only headphones or a headset with both output (e.g., aheadphone for one or both ears) and input (e.g., a microphone).

The I/O subsystem 106 couples input/output peripherals on the device100, such as the touch screen 112 and other input/control devices 116,to the peripherals interface 118. The I/O subsystem 106 may include adisplay controller 156 and one or more input controllers 160 for otherinput or control devices. The one or more input controllers 160receive/send electrical signals from/to other input or control devices116. The other input/control devices 116 may include physical buttons(e.g., push buttons, rocker buttons, etc.), dials, slider switches,joysticks, click wheels, and so forth. In some alternate embodiments,input controller(s) 160 may be coupled to any (or none) of thefollowing: a keyboard, infrared port, USB port, and a pointer devicesuch as a mouse. The one or more buttons (e.g., 208, FIG. 2) may includean up/down button for volume control of the speaker 111 and/or themicrophone 113. The one or more buttons may include a push button (e.g.,206, FIG. 2). A quick press of the push button may disengage a lock ofthe touch screen 112 or begin a process that uses gestures on the touchscreen to unlock the device, as described in U.S. patent applicationSer. No. 11/322,549, “Unlocking a Device by Performing Gestures on anUnlock Image,” filed Dec. 23, 2005, which is hereby incorporated byreference in its entirety. A longer press of the push button (e.g., 206)may turn power to the device 100 on or off. The user may be able tocustomize a functionality of one or more of the buttons. The touchscreen 112 is used to implement virtual or soft buttons and one or moresoft keyboards.

The touch-sensitive touch screen 112 provides an input interface and anoutput interface between the device and a user. The display controller156 receives and/or sends electrical signals from/to the touch screen112. The touch screen 112 displays visual output to the user. The visualoutput may include graphics, text, icons, video, and any combinationthereof (collectively termed “graphics”). In some embodiments, some orall of the visual output may correspond to user-interface objects,further details of which are described below.

A touch screen 112 has a touch-sensitive surface, sensor or set ofsensors that accepts input from the user based on haptic and/or tactilecontact. The touch screen 112 and the display controller 156 (along withany associated modules and/or sets of instructions in memory 102) detectcontact (and any movement or breaking of the contact) on the touchscreen 112 and converts the detected contact into interaction withuser-interface objects (e.g., one or more soft keys, icons, web pages orimages) that are displayed on the touch screen. In an exemplaryembodiment, a point of contact between a touch screen 112 and the usercorresponds to a finger of the user.

The touch screen 112 may use LCD (liquid crystal display) technology, orLPD (light emitting polymer display) technology, although other displaytechnologies may be used in other embodiments. The touch screen 112 andthe display controller 156 may detect contact and any movement orbreaking thereof using any of a plurality of touch sensing technologiesnow known or later developed, including but not limited to capacitive,resistive, infrared, and surface acoustic wave technologies, as well asother proximity sensor arrays or other elements for determining one ormore points of contact with a touch screen 112.

A touch-sensitive display in some embodiments of the touch screen 112may be analogous to the multi-touch sensitive tablets described in thefollowing U.S. Pat. No. 6,323,846 (Westerman et al.), U.S. Pat. No.6,570,557 (Westerman et al.), and/or U.S. Pat. No. 6,677,932(Westerman), and/or U.S. Patent Publication 2002/0015024A1, each ofwhich is hereby incorporated by reference in their entirety. However, atouch screen 112 displays visual output from the portable device 100,whereas touch sensitive tablets do not provide visual output.

A touch-sensitive display in some embodiments of the touch screen 112may be as described in the following applications: (1) U.S. patentapplication Ser. No. 11/381,313, “Multipoint Touch Surface Controller,”filed May 2, 2006; (2) U.S. patent application Ser. No. 10/840,862,“Multipoint Touchscreen,” filed May 6, 2004; (3) U.S. patent applicationSer. No. 10/903,964, “Gestures For Touch Sensitive Input Devices,” filedJul. 30, 2004; (4) U.S. patent application Ser. No. 11/048,264,“Gestures For Touch Sensitive Input Devices,” filed Jan. 31, 2005; (5)U.S. patent application Ser. No. 11/038,590, “Mode-Based Graphical UserInterfaces For Touch Sensitive Input Devices,” filed Jan. 18, 2005; (6)U.S. patent application Ser. No. 11/228,758, “Virtual Input DevicePlacement On A Touch Screen User Interface,” filed Sep. 16, 2005; (7)U.S. patent application Ser. No. 11/228,700, “Operation Of A ComputerWith A Touch Screen Interface,” filed Sep. 16, 2005; (8) U.S. patentapplication Ser. No. 11/228,737, “Activating Virtual Keys Of ATouch-Screen Virtual Keyboard,” filed Sep. 16, 2005; and (9) U.S. patentapplication Ser. No. 11/367,749, “Multi-Functional Hand-Held Device,”filed Mar. 3, 2006. All of these applications are incorporated byreference herein in their entirety.

The touch screen 112 may have a resolution in excess of 100 dpi. In anexemplary embodiment, the touch screen has a resolution of approximately160 dpi. The user may make contact with the touch screen 112 using anysuitable object or appendage, such as a stylus, a finger, and so forth.In some embodiments, the user interface is designed to work primarilywith finger-based contacts and gestures, which are much less precisethan stylus-based input due to the larger area of contact of a finger onthe touch screen. In some embodiments, the device translates the roughfinger-based input into a precise pointer/cursor position or command forperforming the actions desired by the user.

In some embodiments, in addition to the touch screen, the device 100 mayinclude a touchpad (not shown) for activating or deactivating particularfunctions. In some embodiments, the touchpad is a touch-sensitive areaof the device that, unlike the touch screen, does not display visualoutput. The touchpad may be a touch-sensitive surface that is separatefrom the touch screen 112 or an extension of the touch-sensitive surfaceformed by the touch screen.

In some embodiments, the device 100 may include a physical or virtualclick wheel as an input control device 116. A user may navigate amongand interact with one or more graphical objects (henceforth referred toas icons) displayed in the touch screen 112 by rotating the click wheelor by moving a point of contact with the click wheel (e.g., where theamount of movement of the point of contact is measured by its angulardisplacement with respect to a center point of the click wheel). Theclick wheel may also be used to select one or more of the displayedicons. For example, the user may press down on at least a portion of theclick wheel or an associated button. User commands and navigationcommands provided by the user via the click wheel may be processed by aninput controller 160 as well as one or more of the modules and/or setsof instructions in memory 102. For a virtual click wheel, the clickwheel and click wheel controller may be part of the touch screen 112 andthe display controller 156, respectively. For a virtual click wheel, theclick wheel may be either an opaque or semitransparent object thatappears and disappears on the touch screen display in response to userinteraction with the device. In some embodiments, a virtual click wheelis displayed on the touch screen of a portable multifunction device andoperated by user contact with the touch screen.

The device 100 also includes a power system 162 for powering the variouscomponents. The power system 162 may include a power management system,one or more power sources (e.g., battery, alternating current (AC)), arecharging system, a power failure detection circuit, a power converteror inverter, a power status indicator (e.g., a light-emitting diode(LED)) and any other components associated with the generation,management and distribution of power in portable devices.

The device 100 may also include one or more optical sensors 164. FIGS.1A and 1B show an optical sensor coupled to an optical sensor controller158 in I/O subsystem 106. The optical sensor 164 may includecharge-coupled device (CCD) or complementary metal-oxide semiconductor(CMOS) phototransistors. The optical sensor 164 receives light from theenvironment, projected through one or more lens, and converts the lightto data representing an image. In conjunction with an imaging module 143(also called a camera module), the optical sensor 164 may capture stillimages or video. In some embodiments, an optical sensor is located onthe back of the device 100, opposite the touch screen display 112 on thefront of the device, so that the touch screen display may be used as aviewfinder for either still and/or video image acquisition. In someembodiments, an optical sensor is located on the front of the device sothat the user's image may be obtained for videoconferencing while theuser views the other video conference participants on the touch screendisplay. In some embodiments, the position of the optical sensor 164 canbe changed by the user (e.g., by rotating the lens and the sensor in thedevice housing) so that a single optical sensor 164 may be used alongwith the touch screen display for both video conferencing and stilland/or video image acquisition.

The device 100 may also include one or more proximity sensors 166. FIGS.1A and 1B show a proximity sensor 166 coupled to the peripheralsinterface 118. Alternately, the proximity sensor 166 may be coupled toan input controller 160 in the I/O subsystem 106. The proximity sensor166 may perform as described in U.S. patent application Ser. No.11/241,839, “Proximity Detector In Handheld Device,” filed Sep. 30,2005; Ser. No. 11/240,788, “Proximity Detector In Handheld Device,”filed Sep. 30, 2005; Ser. No. 11/620,702, “Using Ambient Light Sensor ToAugment Proximity Sensor Output”; Ser. No. 11/586,862, “AutomatedResponse To And Sensing Of User Activity In Portable Devices,” filedOct. 24, 2006; and Ser. No. 11/638,251, “Methods And Systems ForAutomatic Configuration Of Peripherals,” which are hereby incorporatedby reference in their entirety. In some embodiments, the proximitysensor turns off and disables the touch screen 112 when themultifunction device is placed near the user's ear (e.g., when the useris making a phone call). In some embodiments, the proximity sensor keepsthe screen off when the device is in the user's pocket, purse, or otherdark area to prevent unnecessary battery drainage when the device is alocked state.

The device 100 may also include one or more accelerometers 168. FIGS. 1Aand 1B show an accelerometer 168 coupled to the peripherals interface118. Alternately, the accelerometer 168 may be coupled to an inputcontroller 160 in the I/O subsystem 106. The accelerometer 168 mayperform as described in U.S. Patent Publication No. 20050190059,“Acceleration-based Theft Detection System for Portable ElectronicDevices,” and U.S. Patent Publication No. 20060017692, “Methods AndApparatuses For Operating A Portable Device Based On An Accelerometer,”both of which are which are incorporated by reference in their entirety.In some embodiments, information is displayed on the touch screendisplay in a portrait view or a landscape view based on an analysis ofdata received from the one or more accelerometers.

In some embodiments, the software components stored in memory 102 mayinclude an operating system 126, a communication module (or set ofinstructions) 128, a contact/motion module (or set of instructions) 130,a graphics module (or set of instructions) 132, a text input module (orset of instructions) 134, a Global Positioning System (GPS) module (orset of instructions) 135, and applications (or set of instructions) 136.

The operating system 126 (e.g., Darwin, RTXC, LINUX, UNIX, OS X,WINDOWS, or an embedded operating system such as VxWorks) includesvarious software components and/or drivers for controlling and managinggeneral system tasks (e.g., memory management, storage device control,power management, etc.) and facilitates communication between varioushardware and software components.

The communication module 128 facilitates communication with otherdevices over one or more external ports 124 and also includes varioussoftware components for handling data received by the RF circuitry 108and/or the external port 124. The external port 124 (e.g., UniversalSerial Bus (USB), FIREWIRE, etc.) is adapted for coupling directly toother devices or indirectly over a network (e.g., the Internet, wirelessLAN, etc.). In some embodiments, the external port is a multi-pin (e.g.,30-pin) connector that is the same as, or similar to and/or compatiblewith the 30-pin connector used on iPod (trademark of Apple Computer,Inc.) devices.

The contact/motion module 130 may detect contact with the touch screen112 (in conjunction with the display controller 156) and other touchsensitive devices (e.g., a touchpad or physical click wheel). Thecontact/motion module 130 includes various software components forperforming various operations related to detection of contact, such asdetermining if contact has occurred, determining if there is movement ofthe contact and tracking the movement across the touch screen 112, anddetermining if the contact has been broken (i.e., if the contact hasceased). Determining movement of the point of contact may includedetermining speed (magnitude), velocity (magnitude and direction),and/or an acceleration (a change in magnitude and/or direction) of thepoint of contact. These operations may be applied to single contacts(e.g., one finger contacts) or to multiple simultaneous contacts (e.g.,“multitouch”/multiple finger contacts). In some embodiments, thecontact/motion module 130 and the display controller 156 also detectscontact on a touchpad. In some embodiments, the contact/motion module130 and the controller 160 detects contact on a click wheel.

The graphics module 132 includes various known software components forrendering and displaying graphics on the touch screen 112, includingcomponents for changing the intensity of graphics that are displayed. Asused herein, the term “graphics” includes any object that can bedisplayed to a user, including without limitation text, web pages, icons(such as user-interface objects including soft keys), digital images,videos, animations and the like. An animation in this context is adisplay of a sequence of images that gives the appearance of movement,and informs the user of an action that has been performed (such asmoving an email message to a folder). In this context, a respectiveanimation that confirms an action by the user of the device typicallytakes a predefined, finite amount of time, such as an amount of timebetween 0.2 and 1.0 seconds, or between 0.5 and 2.0 seconds, dependingon the context.

The text input module 134, which may be a component of graphics module132, provides soft keyboards for entering text in various applications(e.g., contacts 137, e-mail 140, IM 141, blogging 142, browser 147, andany other application that needs text input).

The GPS module 135 determines the location of the device and providesthis information for use in various applications (e.g., to telephone 138for use in location-based dialing, to camera 143 and/or blogger 142 aspicture/video metadata, and to applications that provide location-basedservices such as weather widgets, local yellow page widgets, andmap/navigation widgets).

The applications 136 may include the following modules (or sets ofinstructions), or a subset or superset thereof:

-   -   a contacts module 137 (sometimes called an address book or        contact list);    -   a telephone module 138;    -   a video conferencing module 139;    -   an e-mail client module 140;    -   an instant messaging (IM) module 141;    -   a blogging module 142;    -   a camera module 143 for still and/or video images;    -   an image management module 144;    -   a video player module 145;    -   a music player module 146;    -   a browser module 147;    -   a calendar module 148;    -   widget modules 149, which may include weather widget 149-1,        stocks widget 149-2, calculator widget 149-3, alarm clock widget        149-4, dictionary widget 149-5, and other widgets obtained by        the user, as well as user-created widgets 149-6;    -   widget creator module 150 for making user-created widgets 149-6;    -   search module 151;    -   video and music player module 152, which merges video player        module 145 and music player module 146;    -   notes module 153; and/or    -   map module 154.

Examples of other applications 136 that may be stored in memory 102include other word processing applications, JAVA-enabled applications,encryption, digital rights management, voice recognition, and voicereplication.

In conjunction with touch screen 112, display controller 156, contactmodule 130, graphics module 132, and text input module 134, the contactsmodule 137 may be used to manage an address book or contact list,including: adding name(s) to the address book; deleting name(s) from theaddress book; associating telephone number(s), e-mail address(es),physical address(es) or other information with a name; associating animage with a name; categorizing and sorting names; providing telephonenumbers or e-mail addresses to initiate and/or facilitate communicationsby telephone 138, video conference 139, e-mail 140, or IM 141; and soforth. Embodiments of user interfaces and associated processes usingcontacts module 137 are described further below.

In conjunction with RF circuitry 108, audio circuitry 110, speaker 111,microphone 113, touch screen 112, display controller 156, contact module130, graphics module 132, and text input module 134, the telephonemodule 138 may be used to enter a sequence of characters correspondingto a telephone number, access one or more telephone numbers in theaddress book 137, modify a telephone number that has been entered, diala respective telephone number, conduct a conversation and disconnect orhang up when the conversation is completed. As noted above, the wirelesscommunication may use any of a plurality of communications standards,protocols and technologies. Embodiments of user interfaces andassociated processes using telephone module 138 are described furtherbelow.

In conjunction with RF circuitry 108, audio circuitry 110, speaker 111,microphone 113, touch screen 112, display controller 156, optical sensor164, optical sensor controller 158, contact module 130, graphics module132, text input module 134, contact list 137, and telephone module 138,the videoconferencing module 139 may be used to initiate, conduct, andterminate a video conference between a user and one or more otherparticipants.

In conjunction with RF circuitry 108, touch screen 112, displaycontroller 156, contact module 130, graphics module 132, and text inputmodule 134, the e-mail client module 140 may be used to create, send,receive, and manage e-mail. In conjunction with image management module144, the e-mail module 140 makes it very easy to create and send e-mailswith still or video images taken with camera module 143. Embodiments ofuser interfaces and associated processes using e-mail module 140 aredescribed further below.

In conjunction with RF circuitry 108, touch screen 112, displaycontroller 156, contact module 130, graphics module 132, and text inputmodule 134, the instant messaging module 141 may be used to enter asequence of characters corresponding to an instant message, to modifypreviously entered characters, to transmit a respective instant message(for example, using a Short Message Service (SMS) or Multimedia MessageService (MMS) protocol for telephony-based instant messages or usingXMPP, SIMPLE, or IMPS for Internet-based instant messages), to receiveinstant messages and to view received instant messages. In someembodiments, transmitted and/or received instant messages may includegraphics, photos, audio files, video files and/or other attachments asare supported in a MMS and/or an Enhanced Messaging Service (EMS). Asused herein, “instant messaging” refers to both telephony-based messages(e.g., messages sent using SMS or MMS) and Internet-based messages(e.g., messages sent using XMPP, SIMPLE, or IMPS). Embodiments of userinterfaces and associated processes using instant messaging module 141are described further below.

In conjunction with RF circuitry 108, touch screen 112, displaycontroller 156, contact module 130, graphics module 132, text inputmodule 134, image management module 144, and browsing module 147, theblogging module 142 may be used to send text, still images, video,and/or other graphics to a blog (e.g., the user's blog).

In conjunction with touch screen 112, display controller 156, opticalsensor(s) 164, optical sensor controller 158, contact module 130,graphics module 132, and image management module 144, the camera module143 may be used to capture still images or video (including a videostream) and store them into memory 102, modify characteristics of astill image or video, or delete a still image or video from memory 102.Embodiments of user interfaces and associated processes using cameramodule 143 are described further below.

In conjunction with touch screen 112, display controller 156, contactmodule 130, graphics module 132, text input module 134, and cameramodule 143, the image management module 144 may be used to arrange,modify or otherwise manipulate, label, delete, present (e.g., in adigital slide show or album), and store still and/or video images.Embodiments of user interfaces and associated processes using imagemanagement module 144 are described further below.

In conjunction with touch screen 112, display controller 156, contactmodule 130, graphics module 132, audio circuitry 110, and speaker 111,the video player module 145 may be used to display, present or otherwiseplay back videos (e.g., on the touch screen or on an external, connecteddisplay via external port 124). Embodiments of user interfaces andassociated processes using video player module 145 are described furtherbelow.

In conjunction with touch screen 112, display system controller 156,contact module 130, graphics module 132, audio circuitry 110, speaker111, RF circuitry 108, and browser module 147, the music player module146 allows the user to download and play back recorded music and othersound files stored in one or more file formats, such as MP3 or AACfiles. In some embodiments, the device 100 may include the functionalityof an MP3 player, such as an iPod (trademark of Apple Computer, Inc.).Embodiments of user interfaces and associated processes using musicplayer module 146 are described further below.

In conjunction with RF circuitry 108, touch screen 112, display systemcontroller 156, contact module 130, graphics module 132, and text inputmodule 134, the browser module 147 may be used to browse the Internet,including searching, linking to, receiving, and displaying web pages orportions thereof, as well as attachments and other files linked to webpages. Embodiments of user interfaces and associated processes usingbrowser module 147 are described further below.

In conjunction with RF circuitry 108, touch screen 112, display systemcontroller 156, contact module 130, graphics module 132, text inputmodule 134, e-mail module 140, and browser module 147, the calendarmodule 148 may be used to create, display, modify, and store calendarsand data associated with calendars (e.g., calendar entries, to do lists,etc.). Embodiments of user interfaces and associated processes usingcalendar module 148 are described further below.

In conjunction with RF circuitry 108, touch screen 112, display systemcontroller 156, contact module 130, graphics module 132, text inputmodule 134, and browser module 147, the widget modules 149 aremini-applications that may be downloaded and used by a user (e.g.,weather widget 149-1, stocks widget 149-2, calculator widget 149-3,alarm clock widget 149-4, and dictionary widget 149-5) or created by theuser (e.g., user-created widget 149-6). In some embodiments, a widgetincludes an HTML (Hypertext Markup Language) file, a CSS (CascadingStyle Sheets) file, and a JavaScript file. In some embodiments, a widgetincludes an XML (Extensible Markup Language) file and a JavaScript file(e.g., Yahoo! Widgets).

In conjunction with RF circuitry 108, touch screen 112, display systemcontroller 156, contact module 130, graphics module 132, text inputmodule 134, and browser module 147, the widget creator module 150 may beused by a user to create widgets (e.g., turning a user-specified portionof a web page into a widget).

In conjunction with touch screen 112, display system controller 156,contact module 130, graphics module 132, and text input module 134, thesearch module 151 may be used to search for text, music, sound, image,video, and/or other files in memory 102 that match one or more searchcriteria (e.g., one or more user-specified search terms).

In conjunction with touch screen 112, display controller 156, contactmodule 130, graphics module 132, and text input module 134, the notesmodule 153 may be used to create and manage notes, to do lists, and thelike.

In conjunction with RF circuitry 108, touch screen 112, display systemcontroller 156, contact module 130, graphics module 132, text inputmodule 134, GPS module 135, and browser module 147, the map module 154may be used to receive, display, modify, and store maps and dataassociated with maps (e.g., driving directions; data on stores and otherpoints of interest at or near a particular location; and otherlocation-based data).

Each of the above identified modules and applications correspond to aset of instructions for performing one or more functions describedabove. These modules (i.e., sets of instructions) need not beimplemented as separate software programs, procedures or modules, andthus various subsets of these modules may be combined or otherwisere-arranged in various embodiments. For example, video player module 145may be combined with music player module 146 into a single module (e.g.,video and music player module 152, FIG. 1B). In some embodiments, memory102 may store a subset of the modules and data structures identifiedabove. Furthermore, memory 102 may store additional modules and datastructures not described above.

In some embodiments, the device 100 is a device where operation of apredefined set of functions on the device is performed exclusivelythrough a touch screen 112 and/or a touchpad. By using a touch screenand/or a touchpad as the primary input/control device for operation ofthe device 100, the number of physical input/control devices (such aspush buttons, dials, and the like) on the device 100 may be reduced.

The predefined set of functions that may be performed exclusivelythrough a touch screen and/or a touchpad include navigation between userinterfaces. In some embodiments, the touchpad, when touched by the user,navigates the device 100 to a main, home, or root menu from any userinterface that may be displayed on the device 100. In such embodiments,the touchpad may be referred to as a “menu button.” In some otherembodiments, the menu button may be a physical push button or otherphysical input/control device instead of a touchpad.

FIG. 2 illustrates a portable multifunction device 100 having a touchscreen 112 in accordance with some embodiments. The touch screen maydisplay one or more graphics within user interface (UI) 200. In thisembodiment, as well as others described below, a user may select one ormore of the graphics by making contact or touching the graphics, forexample, with one or more fingers 202 (not drawn to scale in thefigure). In some embodiments, selection of one or more graphics occurswhen the user breaks contact with the one or more graphics. In someembodiments, the contact may include a gesture, such as one or moretaps, one or more swipes (from left to right, right to left, upwardand/or downward) and/or a rolling of a finger (from right to left, leftto right, upward and/or downward) that has made contact with the device100. In some embodiments, inadvertent contact with a graphic may notselect the graphic. For example, a swipe gesture that sweeps over anapplication icon may not select the corresponding application when thegesture corresponding to selection is a tap.

The device 100 may also include one or more physical buttons, such as“home” or menu button 204. As described previously, the menu button 204may be used to navigate to any application 136 in a set of applicationsthat may be executed on the device 100. Alternatively, in someembodiments, the menu button is implemented as a soft key in a GUI intouch screen 112.

In one embodiment, the device 100 includes a touch screen 112, a menubutton 204, a push button 206 for powering the device on/off and lockingthe device, volume adjustment button(s) 208, a Subscriber IdentityModule (SIM) card slot 210, a head set jack 212, and a docking/chargingexternal port 124. The push button 206 may be used to turn the poweron/off on the device by depressing the button and holding the button inthe depressed state for a predefined time interval; to lock the deviceby depressing the button and releasing the button before the predefinedtime interval has elapsed; and/or to unlock the device or initiate anunlock process. In an alternative embodiment, the device 100 also mayaccept verbal input for activation or deactivation of some functionsthrough the microphone 113.

Attention is now directed towards embodiments of user interfaces (“UI”)and associated processes that may be implemented on a portablemultifunction device 100.

FIG. 3 illustrates an exemplary user interface for unlocking a portableelectronic device in accordance with some embodiments. In someembodiments, user interface 300 includes the following elements, or asubset or superset thereof:

-   -   Unlock image 302 that is moved with a finger gesture to unlock        the device;    -   Arrow 304 that provides a visual cue to the unlock gesture;    -   Channel 306 that provides additional cues to the unlock gesture;    -   Time 308;    -   Day 310;    -   Date 312; and    -   Wallpaper image 314.

In some embodiments, the device detects contact with the touch-sensitivedisplay (e.g., a user's finger making contact on or near the unlockimage 302) while the device is in a user-interface lock state. Thedevice moves the unlock image 302 in accordance with the contact. Thedevice transitions to a user-interface unlock state if the detectedcontact corresponds to a predefined gesture, such as moving the unlockimage across channel 306. Conversely, the device maintains theuser-interface lock state if the detected contact does not correspond tothe predefined gesture. As noted above, processes that use gestures onthe touch screen to unlock the device are described in U.S. patentapplication Ser. No. 11/322,549, “Unlocking A Device By PerformingGestures On An Unlock Image,” filed Dec. 23, 2005, and Ser. No.11/322,550, “Indication Of Progress Towards Satisfaction Of A User InputCondition,” filed Dec. 23, 2005, which are hereby incorporated byreference in their entirety.

FIGS. 4A and 4B illustrate exemplary user interfaces for a menu ofapplications on a portable multifunction device in accordance with someembodiments. In some embodiments, user interface 400A includes thefollowing elements, or a subset or superset thereof:

-   -   Signal strength indicator(s) 402 for wireless communication(s),        such as cellular and Wi-Fi signals;    -   Time 404;    -   Battery status indicator 406;    -   Tray 408 with icons for frequently used applications, such as        one or more of the following:        -   Phone 138, which may include an indicator 414 of the number            of missed calls or voicemail messages;        -   E-mail client 140, which may include an indicator 410 of the            number of unread e-mails;        -   Browser 147; and        -   Music player 146; and    -   Icons for other applications, such as one or more of the        following:        -   IM 141;        -   Image management 144;        -   Camera 143;        -   Video player 145;        -   Weather 149-1;        -   Stocks 149-2;        -   Blog 142;        -   Calendar 148;        -   Calculator 149-3;        -   Alarm clock 149-4;        -   Dictionary 149-5; and        -   User-created widget 149-6.

In some embodiments, user interface 400B includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 141, 148, 144, 143, 149-3, 149-2, 149-1, 149-4,        410, 414, 138, 140, and 147, as described above;    -   Map 154;    -   Notes 153;    -   Settings 412, which provides access to settings for the device        100 and its various applications 136, as described further        below; and    -   Video and music player module 152, also referred to as iPod        (trademark of Apple Computer, Inc.) module 152.

In some embodiments, UI 400A or 400B displays all of the availableapplications 136 on one screen so that there is no need to scrollthrough a list of applications (e.g., via a scroll bar). In someembodiments, as the number of applications increase, the iconscorresponding to the applications may decrease in size so that allapplications may be displayed on a single screen without scrolling. Insome embodiments, having all applications on one screen and a menubutton enables a user to access any desired application with at most twoinputs, such as activating the menu button 204 and then activating thedesired application (e.g., by a tap or other finger gesture on the iconcorresponding to the application).

In some embodiments, UI 400A or 400B provides integrated access to bothwidget-based applications and non-widget-based applications. In someembodiments, all of the widgets, whether user-created or not, aredisplayed in UI 400A or 400B. In other embodiments, activating the iconfor user-created widget 149-6 may lead to another UI that contains theuser-created widgets or icons corresponding to the user-created widgets.

In some embodiments, a user may rearrange the icons in UI 400A or 400B,e.g., using processes described in U.S. patent application Ser. No.11/459,602, “Portable Electronic Device With Interface ReconfigurationMode,” filed Jul. 24, 2006, which is hereby incorporated by reference inits entirety. For example, a user may move application icons in and outof tray 408 using finger gestures.

In some embodiments, UI 400A or 400B includes a gauge (not shown) thatdisplays an updated account usage metric for an account associated withusage of the device (e.g., a cellular phone account), as described inU.S. patent application Ser. No. 11/322,552, “Account InformationDisplay For Portable Communication Device,” filed Dec. 23, 2005, whichis hereby incorporated by reference in its entirety.

FIG. 5 illustrates an exemplary user interface for listing instantmessage conversations on a portable multifunction device in accordancewith some embodiments. In some embodiments, user interface 500 includesthe following elements, or a subset or superset thereof:

-   -   402, 404, and 406, as described above;    -   “Instant Messages” or other similar label 502:    -   Names 504 of the people a user is having instant message        conversations with (e.g., Jane Doe 504-1) or the phone number if        the person's name is not available (e.g., 408-123-4567 504-3);    -   Text 506 of the last message in the conversation;    -   Date 508 and/or time of the last message in the conversation;    -   Selection icon 510 that when activated (e.g., by a finger tap on        the icon) initiates transition to a UI for the corresponding        conversation (e.g., FIG. 6A for Jane Doe 504-1);    -   Edit icon 512 that when activated (e.g., by a finger tap on the        icon) initiates transition to a UI for deleting conversations;    -   Create message icon 514 that when activated (e.g., by a finger        tap on the icon) initiates transition to the users contact list        (e.g., FIG. 7A); and    -   Vertical bar 516 that helps a user understand what portion of        the list of instant message conversations is being displayed.

In some embodiments, the name 504 used for an instant messageconversation is determined by finding an entry in the user's contactlist 137 that contains the phone number used for the instant messageconversation. If no such entry is found, then just the phone number isdisplayed (e.g., 504-3). In some embodiments, if the other party sendsmessages from two or more different phone numbers, the messages mayappear as a single conversation under a single name if all of the phonenumbers used are found in the same entry (i.e., the entry for the otherparty) in the user's contact list 137.

Automatically grouping the instant messages into “conversations”(instant message exchanges with the same user or the same phone number)makes it easier for the user to carry on and keep track of instantmessage exchanges with multiple parties.

In some embodiments, vertical bar 516 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list of instant messageconversations). In some embodiments, the vertical bar 516 has a verticalposition on top of the displayed portion of the list that corresponds tothe vertical position in the list of the displayed portion of the list.In some embodiments, the vertical bar 516 has a vertical length thatcorresponds to the portion of the list being displayed. In someembodiments, if the entire list of IM conversations can be displayedsimultaneously on the touch screen 112, the vertical bar 516 is notdisplayed. In some embodiments, if the entire list of IM conversationscan be displayed simultaneously on the touch screen 112, the verticalbar 516 is displayed with a length that corresponds to the length of thelist display area (e.g., as shown in FIG. 5).

FIGS. 6A-6K illustrate an exemplary user interface for inputting textfor an instant message in accordance with some embodiments.

In some embodiments, user interface 600A includes the followingelements, or a subset or superset thereof:

-   -   402, 404, and 406, as described above;    -   Name 504 corresponding to the phone number used in the instant        message conversation (or the phone number itself if the name is        not available);    -   Instant messages icon 602 that when activated (e.g., by a finger        tap on the icon) initiates transition to a UI listing instant        message conversations (e.g., UI 500);    -   Instant messages 604 from the other party, typically listed in        order along one side of UI 600A;    -   Instant messages 606 to the other party, typically listed in        order along the opposite side of UI 600A to show the back and        forth interplay of messages in the conversation;    -   Timestamps 608 for at least some of the instant messages;    -   Text entry box 612;    -   Send icon 614 that when activated (e.g., by a finger tap on the        icon) initiates sending of the message in text box 612 to the        other party (e.g., Jane Doe 504-1);    -   Letter keyboard 616 for entering text in box 612;    -   Alternate keyboard selector icon 618 that when activated (e.g.,        by a finger tap on the icon) initiates the display of a        different keyboard (e.g., 624, FIG. 6C);    -   Send icon 620 that when activated (e.g., by a finger tap on the        icon) initiates sending of the message in text box 612 to the        other party (e.g., Jane Doe 504-1);    -   Shift key 628 that when activated (e.g., by a finger tap on the        icon) capitalizes the next letter chosen on letter keyboard 616;        and    -   Vertical bar 630 that helps a user understand what portion of        the list of instant messages in an IM conversation is being        displayed.

In some embodiments, a user can scroll through the message conversation(comprised of messages 604 and 606) by applying a vertical swipe gesture610 to the area displaying the conversation. In some embodiments, avertically downward gesture scrolls the conversation downward, therebyshowing older messages in the conversation. In some embodiments, avertically upward gesture scrolls the conversation upward, therebyshowing newer, more recent messages in the conversation. In someembodiments, as noted above, the last message in the conversation (e.g.,606-2) is displayed in the list of instant messages 500 (e.g., 506-1).

In some embodiments, keys in keyboards 616 (FIGS. 6A, 6B, 6E-6K), 624(FIG. 6C), and/or 639 (FIG. 6D) briefly change shade and/or color whentouched/activated by a user to help the user learn to activate thedesired keys.

In some embodiments, vertical bar 630 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list of instant messages). In someembodiments, the vertical bar 630 has a vertical position on top of thedisplayed portion of the list that corresponds to the vertical positionin the list of the displayed portion of the list. In some embodiments,the vertical bar 630 has a vertical length that corresponds to theportion of the list being displayed. For example, in FIG. 6A, thevertical position of the vertical bar 630 indicates that the bottom ofthe list of messages is being displayed (which correspond to the mostrecent messages) and the vertical length of the vertical bar 630indicates that roughly half of the messages in the conversation arebeing displayed.

In some embodiments, user interface 600B includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 504, 602, 604, 606, 608, 612, 614, 616, 618, 620,        and 630 as described above; and    -   word suggestion area 622 that provides a list of possible words        to complete the word fragment being typed by the user in box        612.

In some embodiments, the word suggestion area does not appear in UI 600Buntil after a predefined time delay (e.g., 2-3 seconds) in text beingentered by the user. In some embodiments, the word suggestion area isnot used or can be turned off by the user.

In some embodiments, user interface 600C includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 602, 604, 606, 608, 612, 614, 620, and 622 as        described above;    -   Alternate keyboard 624, which may be made up primarily of digits        and punctuation, with frequently used punctuation keys (e.g.,        period key 631, comma key 633, question mark key 635, and        exclamation point key 637) made larger than the other keys;    -   Letter keyboard selector icon 626 that when activated (e.g., by        a finger tap on the icon) initiates the display of a letter        keyboard (e.g., 616, FIG. 6A); and    -   Shift key 628 that when activated (e.g., by a finger tap on the        icon) initiates display of yet another keyboard (e.g., 639, FIG.        6D).

In some embodiments, keeping the period key 631 near keyboard selectoricon 626 reduces the distance that a user's finger needs to travel toenter the oft-used period.

In some embodiments, user interface 600D includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 504, 602, 604, 606, 608, 612, 614, 620, 622, 626,        628 as described above; and    -   Another alternate keyboard 639, which may be made up primarily        of symbols and punctuation, with frequently used punctuation        keys (e.g., period key 631, comma key 633, question mark key        635, and exclamation point key 637) made larger than the other        keys.

In some embodiments, user interface 600E includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 504, 602, 604, 606, 608, 612, 614, 616, 618, and        620, as described above; and    -   New instant message 606-3 sent to the other party.

In some embodiments, when the user activates a send key (e.g., either614 or 620), the text in text box 612 “pops” or otherwise comes out ofthe box and becomes part of the string of user messages 606 to the otherparty. The black arrows in FIG. 6E illustrate an animated formation of aquote bubble 606-3. In some embodiments, the size of the quote bubblescales with the size of the message. In some embodiments, a sound isalso made when the message is sent, such as a droplet sound, to notifythe user.

In some embodiments, user interface 600F includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 612, 614, 616, 618, 620, and 628, as described        above;    -   Recipient input field 632 that when activated (e.g., by a finger        tap on the field) receives and displays the phone number of the        recipient of the instant message (or the recipient's name if the        recipient is already in the user's contact list);    -   Add recipient icon 634 that when activated (e.g., by a finger        tap on the icon) initiates the display of a scrollable list of        contacts (e.g., 638, FIG. 6G); and    -   Cancel icon 636 that when activated (e.g., by a finger tap on        the icon) cancels the new instant message.

In some embodiments, user interface 600G includes the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 612, 614, 616, 618, 620, 628, 632, 634, and 636,        as described above;    -   Scrollable list 638 of contacts that match the input in        recipient input field 632; and    -   Vertical bar 640 that helps a user understand how many items in        the contact list that match the input in recipient input field        632 are being displayed.

In some embodiments, list 638 contains contacts that match the input inrecipient input field 632. For example, if the letter “v” is input, thencontacts with either a first name or last name beginning with “v” areshown. If the letters “va” are input in field 632, then the list ofcontacts is narrowed to contacts with either a first name or last namebeginning with “va”, and so on until one of the displayed contacts isselected (e.g., by a tap on a contact in the list 638).

In some embodiments, a user can scroll through the list 638 by applyinga vertical swipe gesture 642 to the area displaying the list 638. Insome embodiments, a vertically downward gesture scrolls the listdownward and a vertically upward gesture scrolls the list upward.

In some embodiments, vertical bar 640 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list 638). In some embodiments, thevertical bar 640 has a vertical position on top of the displayed portionof the list that corresponds to the vertical position in the list of thedisplayed portion of the list. In some embodiments, the vertical bar 640has a vertical length that corresponds to the portion of the list beingdisplayed.

In some embodiments, user interfaces 600H and 6001 include the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 612, 614, 616, 618, 620, 628, 632, 634, and 636,        as described above;    -   Suggested word 644 adjacent to the word being input;    -   Suggested word 646 in the space bar in keyboard 616; and/or    -   Insertion marker 656 (e.g., a cursor, insertion bar, insertion        point, or pointer).

In some embodiments, activating suggested word 644 (e.g., by a fingertap on the suggested word) replaces the word being typed with thesuggested word 644. In some embodiments, activating suggested word 646(e.g., by a finger tap on the space bar) replaces the word being typedwith the suggested word 646. In some embodiments, a user can set whethersuggested words 644 and/or 646 are shown (e.g., by setting a userpreference).

In some embodiments, a letter is enlarged briefly after it is selected(e.g., “N” is enlarged briefly after typing “din” in FIG. 6H) to providefeedback to the user.

In some embodiments, user interfaces 600J and 600K include the followingelements, or a subset or superset thereof:

-   -   402, 404, 406, 612, 614, 616, 618, 620, 628, 632, 634, 636, and        656 as described above; and    -   Expanded portion 650 of graphics that helps a user adjust the        position of an expanded insertion marker 657 (sometimes called        an “insertion point magnifier”); and    -   Expanded insertion marker 657.

In some embodiments, a finger contact 648-1 on or near the insertionmarker 656 initiates display of insertion point magnifier 650 andexpanded insertion marker 657-1. In some embodiments, as the fingercontact is moved on the touch screen (e.g., to position 648-2), there iscorresponding motion of the expanded insertion marker (e.g., to 657-2)and the insertion point magnifier 650. Thus, the insertion pointmagnifier 650 provides an efficient way to position a cursor or otherinsertion marker using finger input on the touch screen. In someembodiments, the magnifier 650 remains visible and can be repositionedas long as continuous contact is maintained with the touch screen (e.g.,from 648-1 to 648-2 to even 648-3).

In some embodiments, a portable electronic device displays graphics andan insertion marker (e.g., marker 656, FIG. 6I) at a first location inthe graphics on a touch screen display (e.g., FIG. 6I). In someembodiments, the insertion marker 656 is a cursor, insertion bar,insertion point, or pointer. In some embodiments, the graphics comprisetext (e.g., text in box 612, FIG. 6I).

A finger contact is detected with the touch screen display (e.g.,contact 648-1, FIG. 6I). In some embodiments, the location of the fingercontact is proximate to the location of the insertion marker. In someembodiments, the location of the finger contact is anywhere within atext entry area (e.g., box 612, FIG. 6I).

In response to the detected finger contact, the insertion marker isexpanded from a first size (e.g., marker 656, FIG. 6I) to a second size(e.g., marker 657-1, FIG. 6J) on the touch screen display, and a portion(e.g., portion 650-1, FIG. 6J) of the graphics on the touch screendisplay is expanded from an original size to an expanded size.

In some embodiments, the portion of the graphics that is expandedincludes the insertion marker and adjacent graphics. In someembodiments, after the insertion point and the portion of the graphicsare expanded, graphics are displayed that include the insertion markerand adjacent graphics at the original size and at the expanded size.

Movement of the finger contact is detected on the touch screen display(e.g., from 648-1 to 648-2, FIG. 6J).

The expanded insertion marker is moved in accordance with the detectedmovement of the finger contact from the first location (e.g., 657-1,FIG. 6J) to a second location in the graphics (e.g., 657-2, FIG. 6J).

In some embodiments, the portion of the graphics that is expandedchanges as the insertion marker moves from the first location to thesecond location (e.g., from 650-1 to 650-2, FIG. 6J). In someembodiments, the portion of the graphics that is expanded is displayedin a predefined shape. In some embodiments the portion (e.g., 650, FIG.6J) of the graphics that is expanded is displayed in a circle. In someembodiments, the expanded insertion marker 657 is within the circle.

In some embodiments, the detected movement of the finger contact has ahorizontal component on the touch screen display and a verticalcomponent on the touch screen display. In some embodiments, moving theexpanded insertion marker 657 in accordance with the detected movementof the finger contact includes moving the expanded insertion marker andthe expanded portion of the graphics in accordance with the horizontalcomponent of motion of the finger contact if the finger contact movesoutside a text entry area without breaking contact. For example, in FIG.6I, if the finger contact moves from 648-2 (inside the text entry area612) to 648-3 (in the keyboard area), the expanded insertion point 657and the expanded portion 650 of the graphics may move horizontally alongthe lower portion of the text entry area in accordance with thehorizontal component of the movement from 648-2 to 648-3 (not shown).

In some embodiments, moving the expanded insertion marker in accordancewith the detected movement of the finger contact includes moving theexpanded insertion marker in a first area of the touch screen thatincludes characters entered using a soft keyboard (e.g., text box 612,FIG. 6J), wherein the soft keyboard is located in a second area of thetouch screen that is separate from the first area (e.g., keyboard 616,FIG. 6J).

In some embodiments, the expanded insertion marker is contracted fromthe second size to the first size if finger contact with the touchscreen display is broken (e.g., insertion marker 656, FIG. 6K). In someembodiments, the contracting includes an animation of the expandedinsertion marker 657 shrinking into the insertion marker 656 at thesecond location.

In some embodiments, the expanded portion 650 of the graphics iscontracted if finger contact with the touch screen display is no longerdetected for a predetermined time.

A graphical user interface on a portable electronic device with a touchscreen display comprises an insertion marker and graphics. In responseto detecting a finger contact 648 with the touch screen display, theinsertion marker is expanded from a first size 656 to a second size 657,and a portion 650 of the graphics is expanded. In response to detectingmovement of the finger contact on the touch screen display, the expandedinsertion marker is moved in accordance with the detected movement ofthe finger contact from a first location 657-1 in the graphics to asecond location 657-2 in the graphics.

Additional description of insertion marker positioning can be found inU.S. patent application Ser. No. 11/553,436, “Method, System, AndGraphical User Interface For Positioning An Insertion Marker In A TouchScreen Display,” filed Oct. 26, 2006, the content of which is herebyincorporated by reference in its entirety.

Additional description of instant messaging on portable electronicdevices can be found in U.S. Patent Application No. 60/883,819,“Portable Electronic Device For Instant Messaging,” filed Jan. 7, 2007,the content of which is hereby incorporated by reference in itsentirety.

FIGS. 7A and 7B illustrate an exemplary user interface for a contactlist in accordance with some embodiments.

In some embodiments, user interfaces 800A and 800B (FIGS. 7A and 7B)include the following elements, or a subset or superset thereof:

-   -   402, 404, 406, as described above;    -   Groups icon 802 that when activated (e.g., by a finger tap on        the icon) initiates display of groups of contacts;    -   First name icon 804 that when activated (e.g., by a finger tap        on the icon) initiates an alphabetical display of the user's        contacts by their first names (FIG. 7B);    -   Last name icon 806 that when activated (e.g., by a finger tap on        the icon) initiates an alphabetical display of the user's        contacts by their last names (FIG. 7A);    -   Alphabet list icons 808 that the user can touch to quickly        arrive at a particular first letter in the displayed contact        list;    -   Cancel icon 810 that when activated (e.g., by a finger tap on        the icon) initiates transfer back to the previous UI (e.g., UI        500, FIG. 5); and    -   Other number icon 812 that when activated (e.g., by a finger tap        on the icon) initiates transfer to a UI for entering a phone        number for instant messaging, such as a phone number that is not        in the user's contact list.

In some embodiments, the functions of first name icon 804 and last nameicon 806 are incorporated into settings 412 (FIG. 4B, e.g., as a userpreference setting) rather than being displayed in a contacts list UI(e.g., 800A and 800B, FIGS. 7A and 7B).

As described in U.S. patent application Ser. No. 11/322,547, “ScrollingList With Floating Adjacent Index Symbols,” filed Dec. 23, 2005; Ser.No. 11/322,551, “Continuous Scrolling List With Acceleration,” filedDec. 23, 2005; and Ser. No. 11/322,553, “List Scrolling In Response ToMoving Contact Over List Of Index Symbols,” filed Dec. 23, 2005, whichare hereby incorporated by reference in their entirety, the user mayscroll through the contact list using vertically upward and/orvertically downward gestures 814 on the touch screen.

FIG. 8 illustrates an exemplary user interface for a camera inaccordance with some embodiments. In some embodiments, user interface1000 (FIG. 8) includes the following elements, or a subset or supersetthereof:

-   -   Viewfinder 1002;    -   Camera roll 1004 that manages images and/or videos taken with        the camera;    -   Shutter 1006 for taking still images;    -   Record button 1008 for starting and stopping video recording;    -   Timer 1010 for taking an image after a predefined time delay;        and    -   Image 1012 that appears (e.g., via the animation illustrated        schematically in FIG. 8) to be added to camera roll 1004 when it        is obtained.

In some embodiments, the orientation of the camera in the shutter icon1006 rotates as the device 100 is rotated between portrait and landscapeorientations.

FIG. 9 illustrates an exemplary user interface for a camera roll inaccordance with some embodiments. In some embodiments, user interface1100 (FIG. 9) includes the following elements, or a subset or supersetthereof:

-   -   402, 404, and 406, as described above;    -   Thumbnail images 1102 of images and/or videos obtained by camera        143;    -   Camera icon 1104 or done icon 1110 that when activated (e.g., by        a finger tap on the icon) initiates transfer to the camera UI        (e.g., UI 1000); and    -   Vertical bar 1112 that helps a user understand what portion of        the camera roll is being displayed.

In some embodiments, the user may scroll through the thumbnails 1102using vertically upward and/or vertically downward gestures 1106 on thetouch screen. In some embodiments, a stationary gesture on a particularthumbnail (e.g., a tap gesture 1108 on thumbnail 1102-11) initiatestransfer to an enlarged display of the corresponding image (e.g., UI1200A, FIG. 10A).

In some embodiments, vertical bar 1112 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the thumbnails 1102). In some embodiments,the vertical bar 1112 has a vertical position on top of the displayedportion of the camera roll that corresponds to the vertical position inthe camera roll of the displayed portion of the camera roll. In someembodiments, the vertical bar 1112 has a vertical length thatcorresponds to the portion of the camera roll being displayed. Forexample, in FIG. 9, the vertical position of the vertical bar 1112indicates that the middle of the camera roll is being displayed and thevertical length of the vertical bar 1112 indicates that roughly half ofthe images in the camera roll are being displayed.

FIGS. 10A-10C illustrate an exemplary user interface for viewing andmanipulating acquired images in accordance with some embodiments.

In some embodiments, user interface 1200A (FIG. 10A) includes thefollowing elements, or a subset or superset thereof:

-   -   402, 404, 406, 1104, and 1110, as described above;    -   Camera roll icon 1202 that when activated (e.g., by a finger tap        on the icon) initiates transfer to the camera roll UI (e.g., UI        1100, FIG. 9);    -   Image 1204;    -   Additional options icon 1206 that when activated (e.g., by a        finger tap on the icon) initiates transfer to a UI with        additional options for use of image 1204;    -   Previous image icon 1208 that when activated (e.g., by a finger        tap on the icon) initiates display of the previous image in the        camera roll (e.g., 1102-10);    -   Play icon 1210 that when activated (e.g., by a finger tap on the        icon) initiates a slide show of the images in the camera roll;    -   Next image icon 1212 that when activated (e.g., by a finger tap        on the icon) initiates display of the next image in the camera        roll (e.g., 1102-12);    -   Delete symbol icon 1214 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI to confirm that the        user wants to delete image 1204 (e.g. UI 1200B, FIG. 10B);    -   Vertical bar 1222 that helps a user understand what portion of        the image 1204 is being displayed; and    -   Horizontal bar 1224 that helps a user understand what portion of        the image 1204 is being displayed.

In some embodiments, the user can also initiate viewing of the previousimage by making a tap gesture 1216 on the left side of the image. Insome embodiments, the user can also initiate viewing of the previousimage by making a swipe gesture 1220 from left to right on the image.

In some embodiments, the user can also initiate viewing of the nextimage by making a tap gesture 1218 on the right side of the image. Insome embodiments, the user can also initiate viewing of the next imageby making a swipe gesture 1220 from right to left on the image.

By offering multiple ways to perform the same task (e.g., to view thenext image by tapping icon 1212, tap 1218, or right to left swipe 1220),the user can choose whichever way the user prefers, thereby making theUI simpler and more intuitive for the user.

In some embodiments, image 1204 moves off screen to the left as the nextimage moves on screen from the right. In some embodiments, image 1204moves off screen to the right as the previous image moves on screen fromthe left.

In some embodiments, a tap gesture such as 1216 or 1218 magnifies theimage 1204 by a predetermined amount, rather than initiating viewing ofanother image, so that just a portion of image 1204 is displayed. Insome embodiments, when the image is already magnified, repeating the tapgesture demagnifies the image (e.g., so that the entire image isdisplayed).

In some embodiments, if just a portion of image 1204 is displayed,vertical bar 1222 is displayed temporarily after an object is detectedon or near the touch screen display (e.g., a finger touch is detectedanywhere on the image 1204). In some embodiments, the vertical bar 1222has a vertical position on top of the displayed portion of the imagethat corresponds to the vertical position in the image of the displayedportion of the image. In some embodiments, the vertical bar 1222 has avertical length that corresponds to the portion of the image beingdisplayed. For example, in FIG. 10A, the vertical position of thevertical bar 1222 indicates that the top of the image is being displayedand the vertical length of the vertical bar 1222 indicates that aportion from the top half of the image is being displayed.

In some embodiments, if just a portion of image 1204 is displayed,horizontal bar 1224 is displayed temporarily after an object is detectedon or near the touch screen display (e.g., a finger touch is detectedanywhere on the image 1204). In some embodiments, the horizontal bar1224 has a horizontal position on top of the displayed portion of theimage that corresponds to the horizontal position in the image of thedisplayed portion of the image. In some embodiments, the horizontal bar1224 has a horizontal length that corresponds to the portion of theimage being displayed. For example, in FIG. 10A, the horizontal positionof the horizontal bar 1224 indicates that a portion of the right side ofthe image is being displayed and the horizontal length of the horizontalbar 1224 indicates that a portion from the right half of the image isbeing displayed. Together, vertical bar 1222 and horizontal bar 1224indicate that the northeast quadrant of the image 1204 is beingdisplayed.

In some embodiments, user interface 1200B (FIG. 10B) includes thefollowing elements, or a subset or superset thereof:

-   -   402, 404, 406, 1104, 1110, 1202, and 1204, as described above;    -   Delete icon 1216 that when activated (e.g., by a finger tap on        the icon) deletes the image 1204; and    -   Cancel icon 1218 that when activated (e.g., by a finger tap on        the icon) returns the device to the previous user interface        (e.g. UI 1200A, FIG. 10A)

In some embodiments, as illustrated in FIG. 10C, the image may gothrough a deletion animation to show the user that the image is beingdeleted.

This deletion process, which requires gestures by the user on twodifferent user interfaces (e.g., 1200A and 1200B, FIGS. 10A and 10B),greatly reduces the chance that a user will accidentally delete an imageor other similar item.

FIGS. 11A and 11B illustrate exemplary user interfaces for viewingalbums in accordance with some embodiments. In some embodiments, userinterface 1300A (FIG. 11A) includes the following elements, or a subsetor superset thereof:

-   -   402, 404, and 406, as described above;    -   Graphics 1304, e.g., thumbnail images of the first picture or a        user-selected picture in the corresponding albums;    -   Album names 1306;    -   Selection icons 1308 that when activated (e.g., by a finger tap        on the icon) initiates display of the corresponding album (e.g.,        UI 1500, FIG. 12);    -   Settings icon 1310, that brings up a settings menu when        activated by a user gesture (e.g., a tap gesture); and    -   Vertical bar 1314 that helps a user understand what portion of        the list of albums is being displayed.

In some embodiments, as shown in FIG. 11B, one of the photo albums(e.g., 1306-7) may correspond to the user's photo library; another album(e.g., 1306-8) may correspond to the camera roll (FIG. 9); another album(e.g., 1306-9) may correspond to images added to the photo library inthe last 12 months; and other albums (e.g., 1306-10-1306-13) maycorrespond to albums created and organized by the user.

The albums may be downloaded on to the device from a wide range ofsources, such as the user's desktop or laptop computer, the Internet,etc.

If there is a long list of albums that fill more than the screen area,the user may scroll through the list using vertically upward and/orvertically downward gestures 1312 on the touch screen.

In some embodiments, a user may tap anywhere in the row for a particularalbum (e.g., a tap on the graphic 1304, album name 1306, or selectionicon 1308) to initiate display of the corresponding album (e.g., UI1500, FIG. 12).

In some embodiments, vertical bar 1314 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list of albums). In some embodiments,the vertical bar 1314 has a vertical position on top of the displayedportion of the list that corresponds to the vertical position in thelist of the displayed portion of the list. In some embodiments, thevertical bar 1314 has a vertical length that corresponds to the portionof the list being displayed. For example, in FIG. 11B, the verticalposition of the vertical bar 1314 indicates that the top of the list ofalbums is being displayed and the vertical length of the vertical bar1314 indicates that roughly half of the albums in the list are beingdisplayed.

FIG. 12 illustrates an exemplary user interface for viewing an album inaccordance with some embodiments. In some embodiments, user interface1500 (FIG. 12) includes the following elements, or a subset or supersetthereof:

-   -   402, 404, and 406, as described above;    -   Photo albums icon 1502 that when activated (e.g., by a finger        tap on the icon) initiates transfer to the photo albums UI        (e.g., UI 1300B, FIG. 11B);    -   Thumbnail images 1506 of images in the corresponding album;    -   Play icon 1508 that when activated (e.g., by a finger tap on the        icon) initiates a slide show of the images in the album; and    -   Vertical bar 1514 that helps a user understand what portion of        the list of thumbnail images 1506 in an album is being        displayed.

In some embodiments, the user may scroll through the thumbnails 1506using vertically upward and/or vertically downward gestures 1510 on thetouch screen. In some embodiments, a stationary gesture on a particularthumbnail (e.g., a tap gesture 1512 on thumbnail 1506-11) initiatestransfer to an enlarged display of the corresponding image (e.g., UI1600A and 1600B, FIGS. 13A and 13B).

In some embodiments, vertical bar 1514 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list of thumbnails). In someembodiments, the vertical bar 1514 has a vertical position on top of thedisplayed portion of the list that corresponds to the vertical positionin the list of the displayed portion of the list. In some embodiments,the vertical bar 1514 has a vertical length that corresponds to theportion of the list being displayed. For example, in FIG. 12, thevertical position of the vertical bar 1514 indicates that the middle ofthe list of thumbnails is being displayed and the vertical length of thevertical bar 1514 indicates that roughly half of the thumbnails in thealbum are being displayed.

FIGS. 13A and 13B illustrate exemplary user interfaces for viewingimages in an album in accordance with some embodiments. In someembodiments, user interfaces 1600A and 1600B (FIGS. 13A and 13B) includethe following elements, or a subset or superset thereof:

-   -   402, 404, and 406, as described above;    -   Album name icon 1602 that when activated (e.g., by a finger tap        on the icon) initiates transfer to the corresponding album UI        (e.g., UI 1500, FIG. 12);    -   Image 1606;    -   Additional options icon 1608 that when activated (e.g., by a        finger tap on the icon) initiates transfer to a UI with        additional options for use of image 1606;    -   Previous image icon 1610 that when activated (e.g., by a finger        tap on the icon) initiates display of the previous image in the        album (e.g., 1506-10);    -   Play icon 1612 that when activated (e.g., by a finger tap on the        icon) initiates a slide show of the images in the album; and    -   Next image icon 1614 that when activated (e.g., by a finger tap        on the icon) initiates display of the next image in the album        (e.g., 1506-12).

In some embodiments, icons 1608, 1610, 1612, and 1614 are displayed inresponse to detecting a gesture on the touch screen (e.g., a singlefinger tap on the image 1606) and then cease to be displayed if nointeraction with the touch screen is detected after a predetermined time(e.g., 3-5 seconds), thereby providing a “heads up display” effect forthese icons.

In some embodiments, the user can also initiate viewing of the previousimage by making a tap gesture 1618 on the left side of the image. Insome embodiments, the user can also initiate viewing of the previousimage by making a swipe gesture 1616 from left to right on the image.

In some embodiments, the user can also initiate viewing of the nextimage by making a tap gesture 1620 on the right side of the image. Insome embodiments, the user can also initiate viewing of the next imageby making a swipe gesture 1616 from right to left on the image.

By offering multiple ways to perform the same task (e.g., to view thenext image by tapping icon 1614, tap 1620, or right to left swipe 1616),the user can choose whichever way the user prefers, thereby making theUI simpler and more intuitive for the user.

In some embodiments, image 1606 moves off screen to the left as the nextimage moves on screen from the right. In some embodiments, image 1606moves off screen to the right as the previous image moves on screen fromthe left.

In some embodiments, a double tap gesture such as 1618 or 1620 magnifiesthe image 1606 by a predetermined amount, rather than initiating viewingof another image, so that just a portion of image 1606 is displayed. Insome embodiments, when the image is already magnified, repeating thedouble tap gesture demagnifies the image (e.g., so that the entire imageis displayed).

In some embodiments, a multi-finger de-pinching gesture magnifies theimage 1606 by a variable amount in accordance with the position of themulti-finger de-pinching gesture and the amount of finger movement inthe multi-finger de-pinching gesture. In some embodiments, amulti-finger pinching gesture demagnifies the image 1606 by a variableamount in accordance with the position of the multi-finger pinchinggesture and the amount of finger movement in the multi-finger pinchinggesture.

In some embodiments, if just a portion of image 1606 is displayed,vertical bar 1622 is displayed temporarily after an object is detectedon or near the touch screen display (e.g., a finger touch is detectedanywhere on the image 1606). In some embodiments, the vertical bar 1622has a vertical position on top of the displayed portion of the imagethat corresponds to the vertical position in the image of the displayedportion of the image. In some embodiments, the vertical bar 1622 has avertical length that corresponds to the portion of the image beingdisplayed. For example, in FIG. 13A, the vertical position of thevertical bar 1622 indicates that the bottom of the image is beingdisplayed and the vertical length of the vertical bar 1622 indicatesthat a portion from the bottom half of the image is being displayed.

In some embodiments, if just a portion of image 1606 is displayed,horizontal bar 1624 is displayed temporarily after an object is detectedon or near the touch screen display (e.g., a finger touch is detectedanywhere on the image 1606). In some embodiments, the horizontal bar1624 has a horizontal position on top of the displayed portion of theimage that corresponds to the horizontal position in the image of thedisplayed portion of the image. In some embodiments, the horizontal bar1624 has a horizontal length that corresponds to the portion of theimage being displayed. For example, in FIG. 13A, the horizontal positionof the horizontal bar 1224 indicates that a portion of the left side ofthe image is being displayed and the horizontal length of the horizontalbar 1624 indicates that a portion from the left half of the image isbeing displayed. Together, vertical bar 1622 and horizontal bar 1624indicate that the southwest quadrant of the image 1606 is beingdisplayed.

In some embodiments, in response to detecting a change in orientation ofthe device 100 from a portrait orientation to a landscape orientation(e.g., using accelerometer 168), UI 1600A (including image 1606) isrotated by 90° to UI 1600B (FIG. 13B). In some embodiments, if just aportion of image 1606 is displayed in landscape orientation (UI 1600B,FIG. 13B), vertical bar 1628 and horizontal bar 1630 are displayed andact in an analogous manner to vertical bar 1622 and horizontal bar 1624(UI 1600A, FIG. 13A), described above. In some embodiments, in responseto detecting a change in orientation of the device 100 from a landscapeorientation to a portrait orientation (e.g., using accelerometer 168),the UI 1600B is rotated by 90° to UI 1600A (FIG. 13A).

In some embodiments, if just a portion of image 1606 is displayed, inresponse to detecting a finger drag or swipe gesture (e.g., 1626), thedisplayed portion of the image is translated in accordance with thedirection of the drag or swipe gesture (e.g., vertical, horizontal, ordiagonal translation).

FIGS. 14A-14C illustrate an exemplary user interface for organizing andmanaging videos in accordance with some embodiments.

In some embodiments, in response to a series of gestures (e.g., fingertaps) by the user, the device displays a series of video categories andsub-categories. For example, if the user activates selection icon 2101(e.g., by a finger tap on the icon) or, in some embodiments, tapsanywhere in the Playlists row 2108, the UI changes from a display ofvideo categories (UI 2100A, FIG. 14A) to a display of Playlistsub-categories (UT 2100B, FIG. 14B). In turn, if the user activates theselection icon for My Movies (e.g., by a finger tap on the icon) or, insome embodiments, taps anywhere in the My Movies row 2110, the UIchanges from a display of Playlist sub-categories (UI 2100B, FIG. 14B)to a display of My Movies sub-categories (UI 2100C, FIG. 14C), and soforth.

In some embodiments, in response to a series of gestures (e.g., fingertaps) by the user, the device navigates back up through the hierarchy ofvideo categories and sub-categories. For example, if the user activatesPlaylists icon 2106 (e.g., by a finger tap on the icon), the UT changesfrom a display of My Movies sub-categories (UI 2100C, FIG. 14C) to adisplay of Playlist sub-categories (UI 2100B, FIG. 14B). In turn, if theuser activates the Videos icon 2104 (e.g., by a finger tap on the icon),the UI changes from a display of Playlist sub-categories (UI 2100B, FIG.14B) to a display of video categories (UI 2100A, FIG. 14A).

In some embodiments, in response to user selection of a particular video(e.g., by a tap or other predefined gesture on the graphic, title, oranywhere 2112 (FIG. 14C) in the row for a particular video), the devicedisplays the selected video (e.g., King Kong) in a video player UI.

In some embodiments, in response to user selection of settings icon 2102(e.g., by a finger tap on the icon), the device displays a settings UIfor a video player.

FIGS. 15A-15D illustrate an exemplary user interface for displaying andmanaging recent calls in accordance with some embodiments.

In some embodiments, in response to the user activating All icon 2810,the touch screen displays a list of all recent calls (e.g., UI 2800A,FIG. 15A). In some embodiments, in response to the user activatingMissed icon 2812, the touch screen displays a list of recent missedcalls (e.g., UT 2800B, FIG. 15B).

In some embodiments, each row in a list corresponds to a call or aconsecutive sequence of calls involving the same person or the samenumber (without an intervening call involving another person or anotherphone number). In some embodiments, each row includes: the name 2802 ofthe other party (if available via the contact module) or the phonenumber (if the name of the other party is not available); the number2804 of consecutive calls; the date and/or time 2806 of the last call;and an additional information icon 2808. In some embodiments, inresponse to the user activating icon 2808 for a particular row (e.g., bya finger tap on the icon), the touch screen displays the correspondingcontact list entry for the other party (e.g., UI 2800C, FIG. 15C) or UI2800D (FIG. 15D) if the phone number cannot be associated with an entryin the user's contact list. In some embodiments, in response to a usertap or other predefined gesture elsewhere (i.e., a tap or gesture otherthan on icon 2808) in a given row, the phone module dials thecorresponding phone number for that row.

In some embodiments, some rows may include icons indicating whether thelast call associated with the row was missed or answered.

If the list of recent calls fills more than the screen area, the usermay scroll through the list using vertically upward and/or verticallydownward gestures 2814 on the touch screen.

In some embodiments, UI 2800C (FIG. 15C) highlights (e.g., with color,shading, and/or bolding) the phone number associated with the recentcall (e.g., the two recent incoming calls from Bruce Walker in UI 2800A,FIG. 15A, came from Bruce Walker's work number 2816). In someembodiments, in response to a user tap or other predefined gesture onthe highlighted number 2816, the phone module dials the highlightednumber (e.g., 2816). In some embodiments, in response to a user tap orother predefined gesture on another number in the contact list entry(e.g., home number 2818), the phone module dials the correspondingnumber. In some embodiments, in response to a user tap or otherpredefined gesture on an email address in the contact list entry (e.g.,either work email 2820 or home email 2822), the mail module prepares anemail message with the selected email address, ready for text input bythe user. Thus, by selecting icon 2808 (FIG. 15A), the user may theneasily respond to a caller using the same number involved in theprevious call (e.g., 2816), another number associated with the samecaller (e.g., 2818), or another mode of communication besides the phone(e.g., an email to the caller's work 2820 or home 2822 email address).

In some embodiments, UI 2800D (FIG. 15D) provides one or more optionsfor a user to make use of a phone number in a recent call that is notassociated with an entry in the user's contact list. In someembodiments, in response to a tap or other predefined user gesture, thedevice may: call the phone number (e.g., if the gesture is applied toicon 2824); initiate creation of a text message or other instant messageto the phone number (e.g., if the gesture is applied to icon 2825);create a new contact with the phone number (e.g., if the gesture isapplied to icon 2826); or add the phone number to an existing contact(e.g., if the gesture is applied to icon 2828).

In some embodiments, in response to detecting a gesture on the clearicon 2832 (e.g., a single finger tap on the icon 2832), one or morerecent calls selected by the user are deleted from the list of recentcalls.

Additional description of missed call management can be found in U.S.Patent Application No. 60/883,782, “Telephone Call Management For APortable Multifunction Device,” filed Jan. 6, 2007, the content of whichis hereby incorporated by reference in its entirety.

FIGS. 16A-16D illustrate exemplary user interfaces for voicemail inaccordance with some embodiments. In some embodiments, user interfaces3200A-3200D (FIGS. 16A-16D) include the following elements, or a subsetor superset thereof:

-   -   402, 404, and 406, as described above;    -   backup icon 3202 that when activated (e.g., by a finger tap on        the icon) initiates a process that backs up and replays the        preceding few seconds of the voicemail message;    -   Progress bar 3204 that indicates what fraction of a voicemail        message has been played and that may be used to help scroll        through the message in response to a user gesture 3206;    -   Speed up icon 3208 that when activated (e.g., by a finger tap on        the icon) initiates a process that speeds up playback of the        voicemail message, which may also adjust the sound frequency or        pitch of the fast playback so that the words, although spoken        quickly, are still easy to understand;    -   Names 3210 of the people (associated with incoming phone numbers        via the user's contact list) who have left voicemail messages        (e.g., Aaron Jones 3210-1) or the phone number if the person's        name is not available (e.g., 408-246-8101 3210-2);    -   Date 3212 and/or time of the voicemail;    -   Additional information icon 3214 that when activated (e.g., by a        finger tap on the icon) initiates transition to the        corresponding contact list entry (e.g., UI 2800C, FIG. 15C) or        to a UI for unknown phone numbers (e.g., UI 2800D, FIG. 15D);    -   Speaker icon 3216 that when activated (e.g., by a finger tap on        the icon) initiates playback of the voicemail through a speaker;    -   Options icon 3218 that when activated (e.g., by a finger tap on        the icon) initiates display of a menu of additional voicemail        options;    -   Pause icon 3220 that when activated (e.g., by a finger tap on        the icon) initiates pausing of the voicemail, which may be        displayed apart from individual messages (FIG. 16A) or adjacent        to a selected message (FIG. 16C);    -   Delete symbol icon 3222 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI to confirm that the        user wants to delete the corresponding voicemail (e.g. UI 3200B,        FIG. 16B or UI 3200D, FIG. 16D).    -   Cancel icon 3226 that when activated (e.g., by a finger tap on        the icon) changes the display from UI 3200B to UI 3200A (or from        UI 3200D to UI 3200C) without deleting the corresponding        voicemail;    -   Confirm delete icon 3228 that when activated (e.g., by a finger        tap on the icon) deletes the corresponding voicemail and changes        the display from UI 3200B to UI 3200A (or from UI 3200D to UI        3200C);    -   Play icon 3230 that when activated (e.g., by a finger tap on the        icon) initiates or continues playback of the voicemail, which        may be displayed apart from individual messages (FIG. 16B) or        adjacent to a selected message (FIG. 16C);    -   Not heard icon 3232 that indicates that the corresponding        voicemail has not been heard;    -   Downloading icon 3234 that indicates that the corresponding        voicemail is being downloaded to the device 100; and    -   Call icon 3240 that when activated (e.g., by a finger tap on the        icon) initiates a call to the phone number associated with the        selected voicemail.

If the list of voicemail messages fills more than the screen area, theuser may scroll through the list using vertically upward and/orvertically downward gestures 3224 on the touch screen.

In some embodiments, a vertical bar 3260 (FIG. 16C), analogous to thevertical bars described above, is displayed on top of the list ofvoicemails that helps a user understand what portion of the list isbeing displayed.

In some embodiments, in response to a user tap or other predefinedgesture in the row corresponding to a particular voicemail (but otherthan a tap or gesture on icon 3214), the phone module initiates playbackof the corresponding voicemail. Thus, there is random access to thevoicemails and the voicemails may be heard in any order.

In some embodiments, in response to a user gesture, the playbackposition in the voicemail can be modified. For example, in response tothe user's finger touching 3206 at or near the end of the progress barand then sliding along the progress bar, the playback position may bealtered to correspond to the position of the user's finger along theprogress bar. This user gesture on the progress bar makes it easy for auser to skip to and/or replay portions of interest in the voicemailmessage.

FIG. 17 illustrates an exemplary user interface for organizing andmanaging email in accordance with some embodiments. In some embodiments,user interface 3300 (FIG. 17) includes the following elements, or asubset or superset thereof:

-   -   402, 404, and 406, as described above;    -   a set of mailboxes, such as inbox 3302, which may be organized        in rows with a selection icon 3306 for each row;    -   an unread messages icon 3304 that indicates the number of unread        messages;    -   a settings icon 3308 that when activated (e.g., by a finger tap        on the icon) initiates display of a UI to input mailbox        settings; and    -   a create email icon 3310 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI for creating a new        email message (e.g. UI 3400A, FIG. 18A).

If the set of mailboxes fills more than the screen area, the user mayscroll through the mailboxes using vertically upward and/or verticallydownward gestures 3312 on the touch screen.

In some embodiments, a vertical bar, analogous to the vertical barsdescribed above, is displayed on top of the list of mailboxes that helpsa user understand what portion of the list is being displayed.

FIGS. 18A-18C illustrate an exemplary user interface for creating emailsin accordance with some embodiments.

In response to the user activating create email icon 3310 (FIG. 17), thedevice displays UI 3400A (FIG. 18A).

In some embodiments, if the user makes a tap or other predefined gestureon the subject line 3408 or in the body of the email 3412 (FIG. 18A), aletter keyboard 616 appears and the user may input the subject and/orbody text (FIG. 18C). In some embodiments, to enter the email address,the user makes a tap or other predefined gesture on the To: line 3406 ofthe email; the user's contact list appears; the user makes a tap orother predefined gesture on the desired recipient/contact; and thedevice places the corresponding email address in the email message (FIG.18C). If others need to be copied on the email, the user makes a tap orother predefined gesture on the CC: line 3407 of the email; the user'scontact list appears; the user makes a tap or other predefined gestureon the desired recipient/contact (e.g., tapping on Janet Walker in thecontact list); and the device places the corresponding email address inthe email message (FIG. 18C).

In some embodiments, to enter the email address, the user makes a tap orother predefined gesture on the To: line 3406 of the email (FIG. 18A).Add recipient icon 3422 appears, which when activated (e.g., by a fingertap on the icon 3422) initiates the display of a scrollable list ofcontacts (e.g., 3426, FIG. 18B) that match the input, if any, in the To:field. For example, if the letter “B” is input, then contacts witheither a first name or last name beginning with “B” are shown. If theletters “Br” are input in the To: field, then the list of contacts isnarrowed to contacts with either a first name or last name beginningwith “Br”, and so on until one of the displayed contacts is selected(e.g., by a tap on a contact in the list 3426). If others need to becopied on the email, the user makes a tap or other predefined gesture onthe CC: line 3407 of the email and follows an analogous procedure tothat used for inputting addresses in the To: field.

In some embodiments, a user can scroll through the list 3426 by applyinga vertical swipe gesture 3428 to the area displaying the list 3426. Insome embodiments, a vertically downward gesture scrolls the listdownward and a vertically upward gesture scrolls the list upward,

In some embodiments, a vertical bar 3430 (FIG. 18B) is displayedtemporarily after an object is detected on or near the touch screendisplay (e.g., a finger touch is detected anywhere on the list 3426). Insome embodiments, the vertical bar 3430 has a vertical position on topof the displayed portion of the list that corresponds to the verticalposition in the list of the displayed portion of the list. In someembodiments, the vertical bar 3430 has a vertical length thatcorresponds to the portion of the list being displayed.

In some embodiments, the user may also enter the email address using oneor more keyboards (e.g., 616 and 624, not shown).

The device sends the email message in response to the user activatingthe send icon 3404 (FIG. 18C) (e.g., by a finger tap on the icon).Alternatively, if the user activates the cancel icon 3402, the devicemay display a save draft icon and a don't save (or delete message) icon.The device saves the draft if the user activates the save draft icon1810, e.g., in a drafts folder in mail client 140 (FIG. 17). The devicedeletes the draft if the user activates the don't save icon 1812.

In some embodiments, in response to the user activating the attach icon3410 (e.g., by a finger tap on the icon), the touch screen displays a UIfor adding attachments (not shown).

FIGS. 19A-19I illustrate exemplary user interfaces for displaying andmanaging an inbox in accordance with some embodiments. Analogous userinterfaces may be used to display and manage the other mailboxes (e.g.,drafts, sent, trash, personal, and/or work in UI 3300, FIG. 17). In someembodiments, user interfaces 3500A-3500I (FIGS. 19A-19I) include thefollowing elements, or a subset or superset thereof:

-   -   402, 404, 406, and 3310, as described above;    -   mailboxes icon 3502 that when activated (e.g., by a finger tap        on the icon) initiates the display of mailbox UI 3300 (FIG. 17);    -   unread messages icon 3504 that displays the number of unread        messages in the inbox;    -   names 3506 of the senders of the email messages;    -   subject lines 3508 for the email messages;    -   dates 3510 of the email messages;    -   unread message icons 3512 that indicate messages that have not        been opened;    -   preview pane separator 3518 that separates the list of messages        from a preview of a selected message in the list;    -   settings icon 3520 that when activated (e.g., by a finger tap on        the icon) initiates the display of a settings user interface;    -   move message icon 3522 that when activated (e.g., by a finger        tap on the icon) initiates the display of a move message user        interface;    -   Delete symbol icon 3524 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI to confirm that the        user wants to delete the selected email (e.g. UI 3500E, FIG.        19E);    -   Reply/Forward icon 3526 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI to select how to        reply or forward the selected email (e.g. UI 3500F, FIG. 19F or        UI 3500I, FIG. 19I);    -   Preview pane 3528 that displays a portion of the selected email        message;    -   Details icon 3530 that when activated (e.g., by a finger tap on        the icon) initiates display of email addressing details 3534        (FIG. 19C);    -   Cancel icon 3540 that when activated (e.g., by a finger tap on        the icon) returns the device to the previous user interface        (e.g. UI 3500D, FIG. 19D);    -   Confirm delete icon 3542 that when activated (e.g., by a finger        tap on the icon) deletes the selected email;    -   Reply icon 3544 that when activated (e.g., by a finger tap on        the icon) initiates creation of an email replying to the sender;    -   Reply All icon 3546 that when activated (e.g., by a finger tap        on the icon) initiates creation of an email replying to the        sender and the other parties included in the selected email        (e.g., by cc:);    -   Forward icon 3548 that when activated (e.g., by a finger tap on        the icon) initiates creation of an email to be forwarded;    -   Show preview pane icon 3550 that when activated (e.g., by a        finger tap on the icon) initiates display of preview pane 3528;    -   Don't show preview pane icon 3552 that when activated (e.g., by        a finger tap on the icon) stops display of preview pane 3528;    -   Vertical bar 3554 for the list of email messages that helps a        user understand what portion of the list of email messages is        being displayed;    -   Vertical bar 3556 for the email message in the preview pane that        helps a user understand what portion of the message is being        displayed;    -   Horizontal bar 3558 for the email message in the preview pane        that helps a user understand what portion of the message is        being displayed; and    -   Refresh mailbox icon 3560 that when activated (e.g., by a finger        tap on the icon) initiates downloading of new email messages, if        any, from a remote server.

If the set of emails fill more than the screen area (or more than thescreen area above the preview pane), the user may scroll through theemails using vertically upward and/or vertically downward gestures 3514on the touch screen.

In some embodiments, vertical bar 3554 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the list of email messages). In someembodiments, the vertical bar 3554 has a vertical position on top of thedisplayed portion of the email list that corresponds to the verticalposition in the list of the displayed portion of the list. In someembodiments, the vertical bar 3554 has a vertical length thatcorresponds to the portion of the email list being displayed. Forexample, in FIG. 19H, the vertical position of the vertical bar 3554indicates that the middle of the email list is being displayed and thevertical length of the vertical bar 3554 indicates that roughly onethird of the e-mail list is being displayed.

In some embodiments, the email subjects 3508 are not displayed if thepreview pane 3528 is used. In some embodiments, the position of thepreview pane separator can be adjusted by the user making contact 3516at or near the preview pane separator and moving the separator to thedesired location by dragging the finger contact 3538. In someembodiments, arrows 3539 or other graphics appear during the positioningof the preview pane separator (e.g., UI 3500D, FIG. 19D) to help guidethe user.

In some embodiments, in response to a tap or other predefined gesture bythe user in a row containing information (e.g., 3506, 3510, and/or 3508)about a particular email message, some or all of the text in the row ishighlighted (e.g., by coloring, shading, or bolding) and thecorresponding message is displayed in the preview pane area. In someembodiments, in response to a tap or other predefined gesture by theuser in a row containing information (e.g., 3506, 3510, and/or 3508)about a particular email message, the email message is displayed on thefull screen if the preview pane is not being used.

In some embodiments, if the selected email fills more than the previewpane area, the user may scroll through the email using two-dimensionalgestures 3532 in the preview pane with vertical and/or horizontalmovement of the email on the touch screen.

In some embodiments, vertical bar 3556 is displayed temporarily after anobject is detected on or near the touch screen display (e.g., a fingertouch is detected anywhere on the email message in the preview pane3528). In some embodiments, the vertical bar 3556 has a verticalposition on top of the displayed portion of the email message thatcorresponds to the vertical position in the email of the displayedportion of the email. In some embodiments, the vertical bar 3556 has avertical length that corresponds to the portion of the email beingdisplayed. For example, in FIG. 19H, the vertical position of thevertical bar 3556 indicates that the top of the email is being displayedand the vertical length of the vertical bar 3556 indicates that aportion from the top quarter of the email is being displayed.

In some embodiments, horizontal bar 3558 is displayed temporarily afteran object is detected on or near the touch screen display (e.g., afinger touch is detected anywhere on the email message in the previewpane 3528). In some embodiments, the horizontal bar 3558 has ahorizontal position on top of the displayed portion of the email thatcorresponds to the horizontal position in the email of the displayedportion of the email. In some embodiments, the horizontal bar 3558 has ahorizontal length that corresponds to the portion of the email beingdisplayed. For example, in FIG. 19H, the horizontal position of thehorizontal bar 3558 indicates that a portion of the left side of theemail is being displayed and the horizontal length of the horizontal bar3558 indicates that a portion from the left half of the email is beingdisplayed. Together, vertical bar 3556 and horizontal bar 3558 indicatethat the northwest corner of the email message in the preview pane isbeing displayed.

In some embodiments, an email is displayed such that only verticalscrolling is needed, in which case horizontal bar 3558 is not used

In some embodiments, in response to user activation of an additionalinformation icon (e.g., “>”) on the detail information 3534 in FIG. 19C(e.g., by a finger tap 3536 on the icon), the touch screen may displaycontact list information for the corresponding party, if available(e.g., UI 2800C, FIG. 15C) or a UI analogous to UI 2800D, FIG. 15D.

FIG. 19J illustrates an exemplary user interface for setting email userpreferences in accordance with some embodiments. In some embodiments,user interface 3600 (FIG. 19J) includes the following elements, or asubset or superset thereof:

-   -   402, 404, and 406, as described above;    -   Done icon 3602 that when activated (e.g., by a finger tap on the        icon) returns the device to the previous UI;    -   Accounts 3604 for entering email account information;    -   Message list displays 3606 for selecting whether sender 3506        and/or subject 3508 information is displayed in the emails        lists;    -   Display newest messages 3608 for selecting whether the newest        messages are displayed at the top or bottom of the screen;    -   Message display locations 3610 for selecting whether the        messages are displayed in the preview pane or full screen;    -   Preferred message format 3612 for selecting how the messages are        formatted (e.g., HTML or plain text);    -   Rules 3614 for creating rules for managing email messages;    -   Selection icons 3616 that when activated (e.g., by a finger tap        on the icon) show choices for the corresponding settings.

In some embodiments, a user may tap anywhere in the row for a particularsetting to initiate display of the corresponding setting choices.

In some embodiments, the settings in FIG. 19J are incorporated intosettings 412 (FIG. 4B) and settings icon 3520 need not be displayed inthe email application 140 (e.g., FIG. 19G).

FIGS. 20A-20G illustrate exemplary user interfaces for a browser inaccordance with some embodiments.

In some embodiments, user interfaces 3900A-3900G (FIGS. 20A-20G) includethe following elements, or a subset or superset thereof:

-   -   402, 404, and 406, as described above;    -   Previous page icon 3902 that when activated (e.g., by a finger        tap on the icon) initiates display of the previous web page;    -   Web page name 3904;    -   Next page icon 3906 that when activated (e.g., by a finger tap        on the icon) initiates display of the next web page;    -   URL (Uniform Resource Locator) entry box 3908 for inputting URLs        of web pages;    -   Refresh icon 3910 that when activated (e.g., by a finger tap on        the icon) initiates a refresh of the web page;    -   Web page 3912 or other structured document, which is made of        blocks 3914 of text content and other graphics (e.g., images and        inline multimedia);    -   Settings icon 3916 that when activated (e.g., by a finger tap on        the icon) initiates display of a settings menu for the browser;    -   Bookmarks icon 3918 that when activated (e.g., by a finger tap        on the icon) initiates display of a bookmarks list or menu for        the browser;    -   Add bookmark icon 3920 that when activated (e.g., by a finger        tap on the icon) initiates display of a UI for adding bookmarks;    -   New window icon 3922 that when activated (e.g., by a finger tap        on the icon) initiates display of a UI for adding new windows to        the browser;    -   Vertical bar 3962 (FIGS. 20F and 20G), analogous to the vertical        bars described above, for the web page 3912 or other structured        document that helps a user understand what portion of the web        page 3912 or other structured document is being displayed;    -   Horizontal bar 3964 (FIGS. 20F and 20G), analogous to the        horizontal bars described above, for the web page 3912 or other        structured document that helps a user understand what portion of        the web page 3912 or other structured document is being        displayed;

In some embodiments, in response to a predefined gesture by the user ona block 3914 (e.g., a single tap gesture or a double tap gesture), theblock is enlarged and centered (or substantially centered) in the webpage display. For example, in response to a single tap gesture 3923 onblock 3914-5, block 3914-5 may be enlarged and centered in the display,as shown in UI 3900C, FIG. 20C. In some embodiments, the width of theblock is scaled to fill the touch screen display. In some embodiments,the width of the block is scaled to fill the touch screen display with apredefined amount of padding along the sides of the display. In someembodiments, a zooming animation of the block is displayed duringenlargement of the block. Similarly, in response to a single tap gesture3925 on block 3914-2, block 3914-2 may be enlarged with a zoominganimation and two-dimensionally scrolled to the center of the display(not shown).

In some embodiments, the device analyzes the render tree of the web page3912 to determine the blocks 3914 in the web page. In some embodiments,a block 3914 corresponds to a render node that is: replaced; a block; aninline block; or an inline table.

In some embodiments, in response to the same predefined gesture by theuser on a block 3914 (e.g., a single tap gesture or a double tapgesture) that is already enlarged and centered, the enlargement and/orcentering is substantially or completely reversed. For example, inresponse to a single tap gesture 3929 (FIG. 20C) on block 3914-5, theweb page image may zoom out and return to UI 3900A, FIG. 20A.

In some embodiments, in response to a predefined gesture (e.g., a singletap gesture or a double tap gesture) by the user on a block 3914 that isalready enlarged but not centered, the block is centered (orsubstantially centered) in the web page display. For example, inresponse to a single tap gesture 3927 (FIG. 20C) on block 3914-4, block3914-4 may be centered (or substantially centered) in the web pagedisplay. Similarly, in response to a single tap gesture 3935 (FIG. 20C)on block 3914-6, block 3914-6 may be centered (or substantiallycentered) in the web page display. Thus, for a web page display that isalready enlarged, in response to a predefined gesture, the device maydisplay in an intuitive manner a series of blocks that the user wants toview. This same gesture may initiate different actions in differentcontexts (e.g., (1) zooming and/or enlarging in combination withscrolling when the web page is reduced in size, UI 3900A and (2)reversing the enlargement and/or centering if the block is alreadycentered and enlarged).

In some embodiments, in response to a multi-touch 3931 and 3933de-pinching gesture by the user (FIG. 20C), the web page may beenlarged. Conversely, in response to a multi-touch pinching gesture bythe user, the web page may be reduced.

In some embodiments, in response to a substantially vertical upward (ordownward) swipe gesture by the user, the web page (or, more generally,other electronic documents) may scroll one-dimensionally upward (ordownward) in the vertical direction. For example, in response to anupward swipe gesture 3937 by the user that is within a predeterminedangle (e.g., 27°) of being perfectly vertical, the web page may scrollone-dimensionally upward in the vertical direction.

Conversely, in some embodiments, in response to a swipe gesture that isnot within a predetermined angle (e.g., 27°) of being perfectlyvertical, the web page may scroll two-dimensionally (i.e., withsimultaneous movement in both the vertical and horizontal directions).For example, in response to an upward swipe gesture 3939 (FIG. 20C) bythe user that is not within a predetermined angle (e.g., 27°) of beingperfectly vertical, the web page may scroll two-dimensionally along thedirection of the swipe 3939.

In some embodiments, in response to a multi-touch 3941 and 3943 rotationgesture by the user (FIG. 20C), the web page may be rotated exactly 90°(UI 3900D, FIG. 20D) for landscape viewing, even if the amount ofrotation in the multi-touch 3941 and 3943 rotation gesture issubstantially different from 90°. Similarly, in response to amulti-touch 3945 and 3947 rotation gesture by the user (UI 3900D, FIG.20D), the web page may be rotated exactly 90° for portrait viewing, evenif the amount of rotation in the multi-touch 3945 and 3947 rotationgesture is substantially different from 90°.

Thus, in response to imprecise gestures by the user, precise movementsof graphics occur. The device behaves in the manner desired by the userdespite inaccurate input by the user. Also, note that the gesturesdescribed for UI 3900C, which has a portrait view, are also applicableto UIs with a landscape view (e.g., UI 3900D, FIG. 20D) so that the usercan choose whichever view the user prefers for web browsing.

In some embodiments, a portable electronic device with a touch screendisplay (e.g., device 100) displays at least a portion of a structuredelectronic document on the touch screen display. The structuredelectronic document comprises a plurality of boxes of content (e.g.,blocks 3914, FIG. 20A).

In some embodiments, the plurality of boxes are defined by a style sheetlanguage. In some embodiments, the style sheet language is a cascadingstyle sheet language. In some embodiments, the structured electronicdocument is a web page (e.g., web page 3912, FIG. 20A). In someembodiments, the structured electronic document is an HTML or XMLdocument.

In some embodiments, displaying at least a portion of the structuredelectronic document comprises scaling the document width to fit withinthe touch screen display width independent of the document length.

In some embodiments, the touch screen display is rectangular with ashort axis and a long axis; the display width corresponds to the shortaxis when the structured electronic document is seen in portrait view(e.g., FIG. 20C); and the display width corresponds to the long axiswhen the structured electronic document is seen in landscape view (e.g.,FIG. 20D).

In some embodiments, prior to displaying at least a portion of astructured electronic document, borders, margins, and/or paddings aredetermined for the plurality of boxes and adjusted for display on thetouch screen display. In some embodiments, all boxes in the plurality ofboxes are adjusted. In some embodiments, just the first box is adjusted.In some embodiments, just the first box and boxes adjacent to the firstbox are adjusted.

A first gesture is detected at a location on the displayed portion ofthe structured electronic document (e.g., gesture 3923, FIG. 20A). Insome embodiments, the first gesture is a finger gesture. In someembodiments, the first gesture is a stylus gesture.

In some embodiments, the first gesture is a tap gesture. In someembodiments, the first gesture is a double tap with a single finger, adouble tap with two fingers, a single tap with a single finger, or asingle tap with two fingers.

A first box (e.g., Block 5 3914-5, FIG. 20A) in the plurality of boxesis determined at the location of the first gesture. In some embodiments,the structured electronic document has an associated render tree with aplurality of nodes and determining the first box at the location of thefirst gesture comprises: traversing down the render tree to determine afirst node in the plurality of nodes that corresponds to the detectedlocation of the first gesture; traversing up the render tree from thefirst node to a closest parent node that contains a logical grouping ofcontent; and identifying content corresponding to the closest parentnode as the first box. In some embodiments, the logical grouping ofcontent comprises a paragraph, an image, a plugin object, or a table. Insome embodiments, the closest parent node is a replaced inline, a block,an inline block, or an inline table.

The first box is enlarged and substantially centered on the touch screendisplay (e.g., Block 5 3914-5, FIG. 20C). In some embodiments, enlargingand substantially centering comprises simultaneously zooming andtranslating the first box on the touch screen display. In someembodiments, enlarging comprises expanding the first box so that thewidth of the first box is substantially the same as the width of thetouch screen display.

In some embodiments, text in the enlarged first box is resized to meetor exceed a predetermined minimum text size on the touch screen display.In some embodiments, the text resizing comprises: determining a scalefactor by which the first box will be enlarged; dividing thepredetermined minimum text size on the touch screen display by thescaling factor to determine a minimum text size for text in the firstbox; and if a text size for text in the first box is less than thedetermined minimum text size, increasing the text size for text in thefirst box to at least the determined minimum text size. In someembodiments, the first box has a width; the display has a display width;and the scale factor is the display width divided by the width of thefirst box prior to enlarging. In some embodiments, the resizing occursduring the enlarging. In some embodiments, the resizing occurs after theenlarging.

In some embodiments, text in the structured electronic document isresized to meet or exceed a predetermined minimum text size on the touchscreen display. In some embodiments, the text resizing comprises:determining a scale factor by which the first box will be enlarged;dividing the predetermined minimum text size on the touch screen displayby the scaling factor to determine a minimum text size for text in thestructured electronic document; and if a text size for text in thestructured electronic document is less than the determined minimum textsize, increasing the text size for text in the structured electronicdocument to at least the determined minimum text size. In someembodiments, the text resizing comprises: identifying boxes containingtext in the plurality of boxes; determining a scale factor by which thefirst box will be enlarged; dividing the predetermined minimum text sizeon the touch screen display by the scaling factor to determine a minimumtext size for text in the structured electronic document; and for eachidentified box containing text, if a text size for text in theidentified box is less than the determined minimum text size, increasingthe text size for text in the identified box to at least the determinedminimum text size and adjusting the size of the identified box.

In some embodiments, a second gesture (e.g., gesture 3929, FIG. 20C) isdetected on the enlarged first box. In response to detecting the secondgesture, the displayed portion of the structured electronic document isreduced in size. In some embodiments, the first box returns to its sizeprior to being enlarged.

In some embodiments, the second gesture and the first gesture are thesame type of gesture. In some embodiments, the second gesture is afinger gesture. In some embodiments, the second gesture is a stylusgesture.

In some embodiments, the second gesture is a tap gesture. In someembodiments, the second gesture is a double tap with a single finger, adouble tap with two fingers, a single tap with a single finger, or asingle tap with two fingers.

In some embodiments, while the first box is enlarged, a third gesture(e.g., gesture 3927 or gesture 3935, FIG. 20C) is detected on a secondbox other than the first box. In response to detecting the thirdgesture, the second box is substantially centered on the touch screendisplay. In some embodiments, the third gesture and the first gestureare the same type of gesture. In some embodiments, the third gesture isa finger gesture. In some embodiments, the third gesture is a stylusgesture.

In some embodiments, the third gesture is a tap gesture. In someembodiments, the third gesture is a double tap with a single finger, adouble tap with two fingers, a single tap with a single finger, or asingle tap with two fingers.

In some embodiments, a swipe gesture (e.g., gesture 3937 or gesture3939, FIG. 20C) is detected on the touch screen display. In response todetecting the swipe gesture, the displayed portion of the structuredelectronic document is translated on the touch screen display. In someembodiments, the translating comprises vertical, horizontal, or diagonalmovement of the structured electronic document on the touch screendisplay. In some embodiments, the swipe gesture is a finger gesture. Insome embodiments, the swipe gesture is a stylus gesture.

In some embodiments, a fifth gesture (e.g., multi-touch gesture3941/3943, FIG. 20C) is detected on the touch screen display. Inresponse to detecting the fifth gesture, the displayed portion of thestructured electronic document is rotated on the touch screen display by90°. In some embodiments, the fifth gesture is a finger gesture. In someembodiments, the fifth gesture is a multifinger gesture. In someembodiments, the fifth gesture is a twisting multifinger gesture.

In some embodiments, a change in orientation of the device is detected.In response to detecting the change in orientation of the device, thedisplayed portion of the structured electronic document is rotated onthe touch screen display by 90°.

In some embodiments, a multi-finger de-pinch gesture (e.g., multi-touchgesture 3931/3933, FIG. 20C) is detected on the touch screen display. Inresponse to detecting the multi-finger de-pinch gesture, a portion ofthe displayed portion of the structured electronic document is enlargedon the touch screen display in accordance with a position of themulti-finger de-pinch gesture and an amount of finger movement in themulti-finger de-pinch gesture.

A graphical user interface (e.g., UI 3900A, FIG. 20A) on a portableelectronic device with a touch screen display comprises at least aportion of a structured electronic document (e.g., web page 3912, FIG.20A). The structured electronic document comprises a plurality of boxesof content (e.g., blocks 3914, FIG. 20A). In response to detecting afirst gesture (e.g., gesture 3923, FIG. 20A) at a location on theportion of the structured electronic document, a first box (e.g., Block5 3914-5, FIG. 20A) in the plurality of boxes at the location of thefirst gesture is determined and the first box is enlarged andsubstantially centered on the touch screen display (e.g., Block 53914-5, FIG. 20C).

In some embodiments, in response to a tap or other predefined usergesture on URL entry box 3908, the touch screen displays an enlargedentry box 3926 and a keyboard 616 (e.g., UI 3900B, FIG. 20B in portraitviewing and UI 3900E, FIG. 20E in landscape viewing). In someembodiments, the touch screen also displays:

-   -   Contextual clear icon 3928 that when activated (e.g., by a        finger tap on the icon) initiates deletion of all text in entry        box 3926;    -   a search icon 3930 that when activated (e.g., by a finger tap on        the icon) initiates an Internet search using the search terms        input in box 3926; and    -   Go to URL icon 3932 that when activated (e.g., by a finger tap        on the icon) initiates acquisition of the web page with the URL        input in box 3926;

Thus, the same entry box 3926 may be used for inputting both searchterms and URLs. In some embodiments, whether or not clear icon 3928 isdisplayed depends on the context.

FIGS. 21A-21I illustrate exemplary user interfaces for a music and videoplayer 152 in accordance with some embodiments.

In some embodiments, icons for major content categories (e.g., playlists4308, artists 4310, songs 4312, and video 4314) are displayed in a firstarea of the display (e.g., 4340, FIG. 21A). In some embodiments, thefirst area also includes an icon (e.g., more icon 4316) that whenactivated (e.g., by a finger tap on the icon) leads to additionalcontent categories (e.g., albums, audiobooks, compilations, composers,genres, and podcasts in FIG. 43J).

In some embodiments, the player 152 includes a now playing icon 4302that when activated (e.g., by a finger tap on the icon) takes the userdirectly to a UI displaying information about the currently playingmusic (not shown).

In some embodiments, in response to a series of gestures (e.g., fingertaps) by the user, the device displays a series of content categoriesand sub-categories. For example, if the user activates selection icon4306 (e.g., by a finger tap on the icon) or, in some embodiments, tapsanywhere in the Top 25 row 4318, the UI changes from a display ofplaylist categories (UI 4300A, FIG. 41A) to a display of the Top 25sub-category (UI 4300B, FIG. 21B).

If just a portion of a category or sub-category is displayed, a verticalbar, analogous to the vertical bars described above, is displayed on topof the category/sub-category that helps a user understand what portionof the category/sub-category is being displayed (e.g., vertical bar4320, FIG. 21B). In some embodiments, a user can scroll through the listof items in the category/sub-category by applying a vertical orsubstantially vertical swipe gesture 4322 to the area displaying thelist. In some embodiments, a vertically downward gesture scrolls thelist downward and a vertically upward gesture scrolls the list upward.

In some embodiments, if the user scrolls to the top of the list and thencontinues to apply a scrolling gesture (e.g., 4324, FIG. 21C),background 4326-1 appears and the vertical bar 4320-1 may start toreduce in length to indicate to the user that the top of the list hasbeen reached. When the user's finger breaks contact with the touchscreen display, the list may move back to the top of the display and thebackground 4326-1 shrinks to nothing. Similarly, if the user scrolls tothe bottom of the list and then continues to apply a scrolling gesture(e.g., 4328, FIG. 21D), background 4326-2 appears and the vertical bar4320-2 may start to reduce in length to indicate to the user that thebottom of the list has been reached. When the user's finger breakscontact with the touch screen display, the list may move back to thebottom of the display and the background 4326-2 shrinks to nothing. This“rubber band-like” behavior at the terminus of lists may be applied tomany other types of lists and documents that have vertical scrolling.Similar behavior may be applied to all of the edges of documents thatcan be translated in two dimensions (e.g., web pages, word processingdocuments, and photographs and other images). Additional description ofthis “rubber band-like” scrolling and translation behavior can be foundin U.S. Patent Application No. 60/883,801, “List Scrolling And DocumentTranslation On A Touch-Screen Display,” filed Jan. 7, 2007, the contentof which is hereby incorporated by reference in its entirety.

In some embodiments, if the user activates artists icon 4310 (e.g., by afinger tap on the icon), the artists category will be displayed (FIG.21E). In some embodiments, such as when the artists list is arrangedalphabetically, an index item/symbol (e.g., the letter A 4330-1) mayremain adjacent to a respective information item subset (e.g., artists4332 whose name begins with the letter A). When scrolling up through thelist of information items (e.g., in response to an upward swipe on thetouch sensitive display by the user), the index item/symbol may move tothe upper edge of a window (e.g., window 4336, FIG. 21F). As thescrolling continues (e.g., in response to gesture 4334, FIG. 21F), theindex item/symbol may remain there until the end of the respectiveinformation item subset is reached, at which time the index item/symbolmay be replaced with a subsequent index item/symbol (e.g., the letter B4330-2). An analogous scrolling effect is shown for the Movies 4330-3and Music Videos 4330-4 index items in UI 4300H and UI 4300I (FIGS. 21Hand 21I). Additional description of such scrolling is described in U.S.patent application Ser. No. 11/322,547, “Scrolling List With FloatingAdjacent Index Symbols,” filed Dec. 23, 2005; Ser. No. 11/322,551,“Continuous Scrolling List With Acceleration,” filed Dec. 23, 2005; andSer. No. 11/322,553, “List Scrolling In Response To Moving Contact OverList Of Index Symbols,” filed Dec. 23, 2005, which are herebyincorporated by reference in their entirety.

In some embodiments, if the user activates songs icon 4312 (e.g., by afinger tap on the icon), the songs category will be displayed (FIG.21G).

In some embodiments, if the user activates videos icon 4314 (e.g., by afinger tap on the icon), the video category will be displayed (FIG.21H).

FIGS. 22A-22E illustrate exemplary user interfaces for a calendar inaccordance with some embodiments. Additional description of calendarscan be found in U.S. Patent Application No. 60/883,820, “System AndMethod For Viewing And Managing Calendar Entries,” filed Jan. 7, 2007,the content of which is hereby incorporated by reference in itsentirety.

In some embodiments, vertical and horizontal bars help a user understandwhat portion of a list or document is being displayed.

FIG. 23A is a flow diagram illustrating a process 2300 of displaying aportion of a list of items in accordance with some embodiments. Aportable multifunction device displays (2302) a portion of a list ofitems on a touch screen display. The displayed portion of the list has avertical position in the list.

In some embodiments, the list of items is a list of contacts (e.g. FIG.7A), a list of instant message conversations (e.g. FIG. 5), a list ofinstant messages (e.g. FIG. 6A), a list of photo albums (e.g. FIG. 11B),a list of audio content (e.g., FIG. 21B), a list of video content (e.g.FIG. 14C), a list of calendar entries (e.g. FIG. 22C), a list of recentcalls (e.g. FIG. 15B), a list of mailboxes (e.g. FIG. 17), a list ofemails (e.g. FIG. 19A), a list of settings (e.g., FIG. 19J), or a listof voicemail messages (e.g. FIG. 16C).

An object is detected (2304) on or near the displayed portion of thelist. In some embodiments, the object is a finger.

In response to detecting the object on or near the displayed portion ofthe list, a vertical bar is displayed (2306) on top of the displayedportion of the list. See, for example, vertical bar 640 in FIG. 6G, andvertical bar 1314 in FIG. 11A. The vertical bar has a vertical positionon top of the displayed portion of the list that corresponds to thevertical position in the list of the displayed portion of the list. Insome embodiments, the vertical bar has a vertical length thatcorresponds to the portion of the list being displayed. In someembodiments, the vertical bar is located on the right hand side of thedisplayed portion of the list. In some embodiments, the vertical bar istranslucent or transparent. The vertical bar has a major axis and aportion of the list along the major axis of the vertical bar is notcovered by the vertical bar.

In some embodiments, a movement of the object is detected (2308) on ornear the displayed portion of the list. In some embodiments, themovement of the object is on the touch screen display. In someembodiments, the movement is a substantially vertical movement.

In response to detecting the movement, the list of items displayed onthe touch screen display is scrolled (2310) so that a new portion of thelist is displayed and the vertical position of the vertical bar is movedto a new position such that the new position corresponds to the verticalposition in the list of the displayed new portion of the list. In someembodiments, scrolling the list has an associated speed of translationthat corresponds to a speed of movement of the object. In someembodiments, scrolling the list is in accordance with a simulation of anequation of motion having friction.

After a predetermined condition is met, the display of the vertical baris ceased (2312) while the displayed portion of the electronic documentcontinues to be displayed, even though displayed portion of theelectronic document has a vertical extent less than a vertical extent ofthe electronic document. In some embodiments, the predeterminedcondition comprises ceasing to detect the object on or near the touchscreen display (2314). In some embodiments, the predetermined conditioncomprises ceasing to detect the object on or near the touch screendisplay for a predetermined time period (2316). In some embodiments, thepredetermined condition comprises ceasing to detect the object on ornear the displayed portion of the list (2318).

A graphical user interface on a portable multifunction device with atouch screen display comprises a portion of a list of items displayed onthe touch screen display, wherein the displayed portion of the list hasa vertical position in the list, and a vertical bar displayed on top ofthe portion of the list of items. In response to detecting an object onor near the displayed portion of the list, the vertical bar is displayedon top of the portion of the list of items. The vertical bar has avertical position on top of the displayed portion of the list thatcorresponds to the vertical position in the list of the displayedportion of the list. After a predetermined condition is met, the displayof the vertical bar is ceased while the displayed portion of theelectronic document continues to be displayed, wherein the displayedportion of the electronic document has a vertical extent that is lessthan a vertical extent of the electronic document.

FIG. 23B is a flow diagram illustrating a process 2330 of displaying aportion of an electronic document in accordance with some embodiments. Aportable multifunction device displays (2332) a portion of an electronicdocument on a touch screen display. The displayed portion of theelectronic document has a vertical position in the electronic document.In some embodiments, the electronic document is a web page (e.g., FIG.20A). In some embodiments, the electronic document is a word processing,spreadsheet, email (e.g., FIG. 19B), or presentation document.

An object is detected (2334) on or near the displayed portion of theelectronic document. In some embodiments, the object is a finger.

In response to detecting the object on or near the displayed portion ofthe electronic document, a vertical bar is displayed (2336) on top ofthe displayed portion of the electronic document. See for examplevertical bar 1222 in FIG. 10A and vertical bar 3962 in FIG. 20F. Thevertical bar has a vertical position on top of the displayed portion ofthe electronic document that corresponds to the vertical position in theelectronic document of the displayed portion of the electronic document.In some embodiments, the vertical bar has a vertical length thatcorresponds to the portion of the electronic document being displayed.In some embodiments, the vertical bar is located on the right hand sideof the displayed portion of the electronic document. In someembodiments, the vertical bar is translucent or transparent. Thevertical bar has a major axis and a portion of the electronic documentalong the major axis of the vertical bar is not covered by the verticalbar (see, for example, vertical bar 1222 in FIG. 10, and vertical bar3962 in FIG. 20H).

In some embodiments, a movement of the object is detected (2338) on ornear the displayed portion of the electronic document. In someembodiments, the movement of the object is on the touch screen display.In some embodiments, the movement is a substantially vertical movement.

In response to detecting the movement, the electronic document displayedon the touch screen display is scrolled (2340) so that a new portion ofthe electronic document is displayed, and the vertical position of thevertical bar is moved to a new position such that the new positioncorresponds to the vertical position in the electronic document of thedisplayed new portion of the electronic document. In some embodiments,scrolling the electronic document has an associated speed of translationthat corresponds to a speed of movement of the object. In someembodiments, scrolling the electronic document is in accordance with asimulation of an equation of motion having friction.

After a predetermined condition is met, the display of the vertical baris ceased (2342). In some embodiments, the predetermined conditioncomprises ceasing to detect the object on or near the touch screendisplay (2344). In some embodiments, the predetermined conditioncomprises ceasing to detect the object on or near the touch screendisplay for a predetermined time period (2346). In some embodiments, thepredetermined condition comprises ceasing to detect the object on ornear the displayed portion of the electronic document (2348) while thedisplayed portion of the electronic document continues to be displayed,wherein the displayed portion of the electronic document has a verticalextent that is less than a vertical extent of the electronic document.

A graphical user interface on a portable multifunction device with atouch screen display comprises a portion of an electronic documentdisplayed on the touch screen display, wherein the displayed portion ofthe electronic document has a vertical position in the electronicdocument, and a vertical bar displayed on top of the portion of theelectronic document. In response to detecting an object on or near thedisplayed portion of the electronic document, the vertical bar isdisplayed on top of the portion of the electronic document. The verticalbar has a vertical position on top of the displayed portion of theelectronic document that corresponds to the vertical position in theelectronic document of the displayed portion of the electronic document.After a predetermined condition is met, the display of the vertical baris ceased while the displayed portion of the electronic documentcontinues to be displayed, wherein the displayed portion of theelectronic document has a vertical extent that is less than a verticalextent of the electronic document.

FIG. 23C is a flow diagram illustrating a process 2360 of displaying aportion of an electronic document in accordance with some embodiments. Aportable multifunction device displays (2362) a portion of an electronicdocument on a touch screen display. The displayed portion of theelectronic document has a vertical position in the electronic documentand a horizontal position in the electronic document. In someembodiments, the electronic document is a web page (e.g., FIG. 20A). Insome embodiments, the electronic document is a word processing,spreadsheet, email (e.g., FIG. 19B), or presentation document.

An object is detected (2364) on or near the displayed portion of theelectronic document. In some embodiments, the object is a finger.

In response to detecting the object on or near the displayed portion ofthe electronic document, a vertical bar and a horizontal bar aredisplayed (2366) on top of the displayed portion of the electronicdocument. See for example vertical bar 3962 and horizontal bar 3964 inFIG. 20H. In some embodiments, the vertical bar is located on the righthand side of the displayed portion of the electronic document and thehorizontal bar is located on the bottom side of the displayed portion ofthe electronic document. In some embodiments, the vertical bar and thehorizontal bar are translucent or transparent.

The vertical bar has a vertical position on top of the displayed portionof the electronic document that corresponds to the vertical position inthe electronic document of the displayed portion of the electronicdocument. In some embodiments, the vertical bar has a vertical lengththat corresponds to the vertical portion of the electronic documentbeing displayed. In some embodiments, the vertical bar has a major axisand a portion of the electronic document along the major axis of thevertical bar is not covered by the vertical bar.

The horizontal bar has a horizontal position on top of the displayedportion of the electronic document that corresponds to the horizontalposition in the electronic document of the displayed portion of theelectronic document. In some embodiments, the horizontal bar has ahorizontal length that corresponds to the horizontal portion of theelectronic document being displayed. In some embodiments, the horizontalbar has a major axis, substantially perpendicular to the major axis ofthe vertical bar, and a portion of the electronic document along themajor axis of the horizontal bar is not covered by the horizontal bar.

In some embodiments, a movement of the object is detected (2368) on ornear the displayed portion of the electronic document. In someembodiments, the movement of the object is on the touch screen display.

In response to detecting the movement, the electronic document displayedon the touch screen display is translated (2370) so that a new portionof the electronic document is displayed. In some embodiments, theelectronic document is translated in a vertical direction, a horizontaldirection, or a diagonal direction. In some embodiments, the electronicdocument is translated in accordance with the movement of the object. Insome embodiments, translating the electronic document has an associatedspeed of translation that corresponds to a speed of movement of theobject. In some embodiments, translating the electronic document is inaccordance with a simulation of an equation of motion having friction.

In response to detecting the movement, the vertical position of thevertical bar is moved to a new vertical position such that the newvertical position corresponds to the vertical position in the electronicdocument of the displayed new portion of the electronic document.

In response to detecting the movement, the horizontal position of thehorizontal bar is moved to a new horizontal position such that the newhorizontal position corresponds to the horizontal position in theelectronic document of the displayed new portion of the electronicdocument.

After a predetermined condition is met, the display of the vertical barand the horizontal bar is ceased (2372) while the displayed portion ofthe electronic document continues to be displayed, wherein the displayedportion of the electronic document has a vertical extent and ahorizontal extent that are less than a vertical extent and horizontalextent of the electronic document, respectively. In some embodiments,the predetermined condition comprises ceasing to detect the object on ornear the touch screen display (2374). In some embodiments, thepredetermined condition comprises ceasing to detect the object on ornear the touch screen display for a predetermined time period (2376). Insome embodiments, the predetermined condition comprises ceasing todetect the object on or near the displayed portion of the electronicdocument (2378).

A graphical user interface on a portable multifunction device with atouch screen display comprises a portion of an electronic documentdisplayed on the touch screen display. The displayed portion of theelectronic document has a vertical position in the electronic documentand a horizontal position in the electronic document. The GUI alsocomprises a vertical bar displayed on top of the portion of theelectronic document, and a horizontal bar displayed on top of theportion of the electronic document. In response to detecting an objecton or near the displayed portion of the electronic document, thevertical bar and the horizontal bar are displayed on top of the portionof the electronic document. The vertical bar has a vertical position ontop of the displayed portion of the electronic document that correspondsto the vertical position in the electronic document of the displayedportion of the electronic document. The horizontal bar has a horizontalposition on top of the displayed portion of the electronic document thatcorresponds to the horizontal position in the electronic document of thedisplayed portion of the electronic document. After a predeterminedcondition is met, the display of the vertical bar and the horizontal baris ceased while the displayed portion of the electronic documentcontinues to be displayed, wherein the displayed portion of theelectronic document has a vertical extent and a horizontal extent thatare less than a vertical extent and horizontal extent of the electronicdocument, respectively.

Vertical and horizontal bars may have, without limitation, a rectangularcross section, a rectangular cross section with rounded corners, or aracetrack oval cross section with two opposing flat sides and twoopposing rounded sides.

In some embodiments, the vertical and/or horizontal bars appear for apredetermined period of time (e.g., 1-2 seconds) when an electronicdocument or list of items is first displayed, even if no object isdetected on or near the electronic document or list of items. Thisinitial display of the vertical and/or horizontal bars signals to theuser that the electronic document or list of items is scrollable.

In some embodiments, the vertical and/or horizontal bars appear for apredetermined period of time (e.g., 1-2 seconds) when only a portion ofan electronic document or list of items is first displayed, even if noobject is detected on or near the electronic document or list of items.This initial display of the vertical and/or horizontal bars signals tothe user that the electronic document or list of items is scrollable andthat only a portion of the electronic document or list of items is beingdisplayed.

As described above, the vertical and/or horizontal bars provide portablemultifunction devices with more transparent and intuitive userinterfaces for navigating portions of electronic documents and/or listsof items that are easy to use. In addition, the vertical and/orhorizontal bars do not reduce the screen area available for the displayof documents, lists, and other content.

The foregoing description, for purpose of explanation, has beendescribed with reference to specific embodiments. However, theillustrative discussions above are not intended to be exhaustive or tolimit the invention to the precise forms disclosed. Many modificationsand variations are possible in view of the above teachings. Theembodiments were chosen and described in order to best explain theprinciples of the invention and its practical applications, to therebyenable others skilled in the art to best utilize the invention andvarious embodiments with various modifications as are suited to theparticular use contemplated.

1. (canceled)
 2. A portable multifunction device, comprising: a touchscreen display; one or more processors; memory; and one or moreprograms, wherein the one or more programs are stored in the memory andconfigured to be executed by the one or more processors, the one or moreprograms including instructions for: receiving a user input thatcorresponds to a request to display a list of items; in response toreceiving the user input that corresponds to the request to display thelist of items, displaying a portion of the list of items on the touchscreen display, wherein the displayed portion of the list of items has avertical position in the list of items; displaying a vertical bar on topof the displayed portion of the list of items for a predetermined timeperiod, wherein the predetermined time period for displaying thevertical bar is based on the display of the portion of the list of itemsin response to the request to display the list of items, and wherein thevertical bar has a vertical position on top of the displayed portion ofthe list of items that corresponds to the vertical position in the listof items of the displayed portion of the list of items; and ceasing todisplay the vertical bar immediately following the predetermined timeperiod.
 3. The portable multifunction device of claim 2, wherein thevertical bar is displayed on top of the displayed portion of the list ofitems without detecting an object on the list of items.
 4. The portablemultifunction device of claim 2, wherein the one or more programsfurther include instructions for: after ceasing to display the verticalbar and while continuing to display the portion of the list of items,detecting a movement of an object in a direction on the displayedportion of the list of items; and in response to detecting the movement:displaying the vertical bar; scrolling the list of items displayed onthe touch screen display in the direction of movement of the object sothat a new portion of the list of items is displayed, and moving thevertical bar to a new vertical position such that the new verticalposition corresponds to the vertical position in the list of items ofthe displayed new portion of the list of items, wherein the displayedportion of the list of items has a vertical extent that is less than avertical extent of the list of items.
 5. The portable multifunctiondevice of claim 4, wherein the object is a finger.
 6. The portablemultifunction device of claim 4, wherein the movement of the object ison the touch screen display.
 7. The portable multifunction device ofclaim 2, wherein the vertical bar has a major axis and a portion of thelist of items along the major axis of the vertical bar is not covered bythe vertical bar.
 8. The portable multifunction device of claim 2,wherein the vertical bar is translucent.
 9. The portable multifunctiondevice of claim 2, wherein: a first portion of the list of items isvisible on a first side of the vertical bar in a first directionperpendicular to the major axis, and a second portion of the list ofitems is visible on a second side, opposite the first side, of thevertical bar in a second direction perpendicular to the major axis, thesecond direction opposite the first direction.
 10. A non-transitorycomputer-readable storage medium storing one or more programs configuredto be executed by one or more processors of a portable multifunctiondevice with a touch screen display, the one or more programs includinginstructions for: receiving a user input that corresponds to a requestto display a list of items; in response to receiving the user input thatcorresponds to the request to display the list of items, displaying aportion of the list of items on the touch screen display, wherein thedisplayed portion of the list of items has a vertical position in thelist of items; displaying a vertical bar on top of the displayed portionof the list of items for a predetermined time period, wherein thepredetermined time period for displaying the vertical bar is based onthe display of the portion of the list of items in response to therequest to display the list of items, and wherein the vertical bar has avertical position on top of the displayed portion of the list of itemsthat corresponds to the vertical position in the list of items of thedisplayed portion of the list of items; and ceasing to display thevertical bar immediately following the predetermined time period. 11.The non-transitory computer-readable storage medium of claim 10, whereinthe vertical bar is displayed on top of the displayed portion of thelist of items without detecting an object on the list of items.
 12. Thenon-transitory computer-readable storage medium of claim 10, wherein theone or more programs further include instructions for: after ceasing todisplay the vertical bar and while continuing to display the portion ofthe list of items, detecting a movement of an object in a direction onthe displayed portion of the list of items; and in response to detectingthe movement: displaying the vertical bar; scrolling the list of itemsdisplayed on the touch screen display in the direction of movement ofthe object so that a new portion of the list of items is displayed, andmoving the vertical bar to a new vertical position such that the newvertical position corresponds to the vertical position in the list ofitems of the displayed new portion of the list of items, wherein thedisplayed portion of the list of items has a vertical extent that isless than a vertical extent of the list of items.
 13. The non-transitorycomputer-readable storage medium of claim 12, wherein the object is afinger.
 14. The non-transitory computer-readable storage medium of claim12, wherein the movement of the object is on the touch screen display.15. The non-transitory computer-readable storage medium of claim 10,wherein the vertical bar has a major axis and a portion of the list ofitems along the major axis of the vertical bar is not covered by thevertical bar.
 16. The non-transitory computer-readable storage medium ofclaim 10, wherein the vertical bar is translucent.
 17. Thenon-transitory computer-readable storage medium of claim 10, wherein: afirst portion of the list of items is visible on a first side of thevertical bar in a first direction perpendicular to the major axis, and asecond portion of the list of items is visible on a second side,opposite the first side, of the vertical bar in a second directionperpendicular to the major axis, the second direction opposite the firstdirection.
 18. A method, comprising: at a portable multifunction devicewith a touch screen display: receiving a user input that corresponds toa request to display a list of items; in response to receiving the userinput that corresponds to the request to display the list of items,displaying a portion of the list of items on the touch screen display,wherein the displayed portion of the list of items has a verticalposition in the list of items; displaying a vertical bar on top of thedisplayed portion of the list of items for a predetermined time period,wherein the predetermined time period for displaying the vertical bar isbased on the display of the portion of the list of items in response tothe request to display the list of items, and wherein the vertical barhas a vertical position on top of the displayed portion of the list ofitems that corresponds to the vertical position in the list of items ofthe displayed portion of the list of items; and ceasing to display thevertical bar immediately following the predetermined time period. 19.The method of claim 18, wherein the vertical bar is displayed on top ofthe displayed portion of the list of items without detecting an objecton the list of items.
 20. The method of claim 18, further comprising:after ceasing to display the vertical bar and while continuing todisplay the portion of the list of items, detecting a movement of anobject in a direction on the displayed portion of the list of items; andin response to detecting the movement: displaying the vertical bar;scrolling the list of items displayed on the touch screen display in thedirection of movement of the object so that a new portion of the list ofitems is displayed, and moving the vertical bar to a new verticalposition such that the new vertical position corresponds to the verticalposition in the list of items of the displayed new portion of the listof items, wherein the displayed portion of the list of items has avertical extent that is less than a vertical extent of the list ofitems.
 21. The method of claim 20, wherein the object is a finger. 22.The method of claim 20, wherein the movement of the object is on thetouch screen display.
 23. The method of claim 18, wherein the verticalbar has a major axis and a portion of the list of items along the majoraxis of the vertical bar is not covered by the vertical bar.
 24. Themethod of claim 18, wherein the vertical bar is translucent.
 25. Themethod of claim 18, wherein: a first portion of the list of items isvisible on a first side of the vertical bar in a first directionperpendicular to the major axis, and a second portion of the list ofitems is visible on a second side, opposite the first side, of thevertical bar in a second direction perpendicular to the major axis, thesecond direction opposite the first direction.